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Full Radius Curve Set – Complete Track Alignment Solution

Our Full Radius Curve Set is the ultimate toolkit for creating precise and reliable track layouts for 00/H0 scale. This comprehensive set includes everything you need to achieve perfectly spaced and aligned tracks for smooth, consistent operation.

What’s Included in the Set:

• 1st Radius Curve (371mm)

• 2nd Radius Curve (438mm)

• 3rd Radius Curve (505mm)

• 4th Radius Curve (571.5mm)

• 1x Straight Gauge (250mm): Ideal for setting straight sections of track with ease and accuracy.

• 1x Each Spacing Gauge for 67mm Track Spacing:

  • 2-way gauge

  • 3-way gauge

  • 4-way gauge

Why Choose Our Radius Curve Set?
This set has been meticulously designed and tested to work seamlessly with popular track brands such as Hornby’s Settrack and Streamline track, as well as Peco 100 track. Whether you’re building simple curves or complex multi-track layouts, the set ensures precision and compatibility.

Each gauge features a unique sloped end design with rail slots that make track alignment and pinning effortless. The system allows you to secure your flexi-track in the desired radius while preventing any unwanted movement during setup.

Customizable and Expandable:
Looking for a custom solution? We also offer custom radius and track gauges tailored to your specific needs. Get in touch, and we’ll create a gauge set that meets your exact requirements.

A Professional-Grade Set for Serious Modelers
Whether you’re a hobbyist or a professional layout designer, this full radius curve set is an essential addition to your toolkit. Create layouts with confidence, knowing every curve and straight is precisely aligned.

Small Print: The Radius Curve and its design are copyright protected and are the property of Printins Direct.

This Radius Curve Extension Pack is designed to expand your existing track-laying system, giving you the ability to create larger, smoother, and more realistic curves for 00 / H0 scale layouts. Ideal for mainline expansions and long rolling stock, this set helps maintain precise alignment, consistent spacing, and reliable track geometry throughout your layout.

What’s Included in the Set

• 5th Radius Curve – 638mm
• 6th Radius Curve – 705mm
• 7th Radius Curve – 771.5mm
• 8th Radius Curve – 838.5mm

• 1x Straight Gauge (250mm) – Perfect for accurately setting and aligning straight track sections

• Spacing Gauges for 67mm Track Centres:
• 2-way gauge
• 3-way gauge
• 4-way gauge

Key Design Features

• Unique Sloped End Design
Each gauge is engineered with a precision sloped end and an integrated locating slot positioned between the rails. This allows the gauge to quickly seat onto the track and securely hold it in position, making track alignment, marking, and pinning significantly easier and more accurate during installation.

• Rail Slot Bottom Locking System
The underside of each gauge incorporates a precisely engineered rail channel that firmly grips both rails of flexi or fixed track. This design allows the gauge to glide smoothly along the track while maintaining constant stability. It helps you accurately identify pinning points and prevents unwanted lateral movement while setting your layout.

• Top Rail Spacing System
The upper section of each gauge features an integrated rail interface designed to work seamlessly with our existing spacing gauges. These attach securely to the top of the straight and curved sections, enabling consistent and repeatable track spacing. This system ensures accurate parallel alignment, including standard 67mm spacing configurations, for reliable multi-track layouts.

Why Choose Our Radius Curve Gauges?

This extension pack has been designed and tested to integrate seamlessly with popular track systems including Hornby Setrack, Hornby Streamline, and Peco Code 100. Whether you're expanding an existing layout or designing wide mainline curves, these gauges ensure consistent spacing and professional-grade alignment.

Each gauge works together as part of a modular system designed to improve accuracy, reduce layout errors, and make track installation faster and more reliable.

Expandable and Customisable

If you require specific radii or bespoke track alignment solutions, custom gauge sets can be produced to match your exact layout requirements. Simply get in touch to discuss your project.

A Professional Tool for Serious Model Railway Builders

Whether you're building a compact home layout or a complex multi-track mainline system, this Radius Curve Extension Pack provides the precision and reliability needed for high-quality results. Achieve smoother running, cleaner curves, and consistent track geometry with confidence.

Small Print: The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new Straight Gauge design for 00/H0 scale track.
This gauge measures 250mm and has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track.

Key Features:

• Unique Sloped End Design:
  Each Straight Gauge features a sloped end with a slot between the rails, making it easy to locate and pin the track in place.

• Rail Slot on the Bottom:
  The bottom of the Straight Gauge includes a rail slot design that securely hugs the rails of your flexi-track or fixed track. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely to prevent unwanted movement.

• Top Rail System for Spacing:
  The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each Straight Gauge, ensuring accurate spacing for both 67mm and 51mm distances.

Introducing our new Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 371mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features: 

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Additional Gauges and Radius Curves: 

• 67mm and 51mm gauges are sold separately. 

• Other radius curves available on Amazon: 

• 2nd Radius Curve: 438mm 

• 3rd Radius Curve: 505mm 

• 4th Radius Curve: 571.5mm 

• Straight Gauge: 250mm 

Full Radius Curve Set Includes: 

• One of each radius curve 

• A straight gauge 

• 1x 2-way, 3-way, and 4-way 67mm spacing gauges 

Custom Radius and Track Gauges Available: 

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print: 

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 438mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features: 

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 505mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features: 

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 571.5mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features: 

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new 5th Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 638mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features: 

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new 6th Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 705mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features:

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new 7th Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 771.5mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features:

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing our new 8th Radius Curve design for 00/H0 scale track with 67mm track spacing. This gauge measures a 838.5mm radius from the center of the track, making it an ideal tool for creating smooth, reliable curves in your layout. 

The Radius Curve gauge has been thoroughly tested for compatibility and precision with Hornby’s Settrack and Streamline track, as well as Peco 100 track. 

Key Features:

• Unique Sloped End Design: Each radius curve and straight gauge features a sloped end with a slot between the rails. This slot makes it easy to locate and pin the track in place. 

• Rail Slot on the Bottom: The bottom of the Radius Curve includes a rail slot design that securely hugs the rails of your flexi-track/fixed. This allows the gauge to slide along the rails to locate pinning holes, while also holding the track securely in the radius curve to prevent unwanted movement. 

• Top Rail System for Spacing: The top of the gauge is designed with a rail system that accommodates our existing gauges for setting track spacing. These gauges attach securely to the top of each radius curve, ensuring accurate spacing for both 67mm and 51mm distances. 

Note: The radius curves are specifically designed for 67mm spacing. While 51mm spacing is compatible with the top rail design, please verify your radii before using the 51mm spacing. 

Custom Radius and Track Gauges Available:

We also offer custom radius and track gauges tailored to your specifications. Simply contact us with your required measurements, and we'll create a custom solution for you. 

Let us take care of the rest! 

Small Print:

The Radius Curve and its design are copyright protected and are the property of Printins Direct.

Introducing the OO/HO Gauge Parallel Track Tool – Pack of 4 Two-Way SetTrack Gauges

Achieve accurate and consistent spacing when laying two parallel tracks with this practical pack of four two-way track gauges. Designed specifically for OO/HO gauge SetTrack, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 67 mm (approximately 2.64 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of four two-way parallel track gauges

• Holds and aligns two parallel tracks

• Designed specifically for OO/HO gauge SetTrack

• Maintains 67 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

Introducing the OO/HO Gauge Parallel Track Tool – Pack of 4 Three-Way SetTrack Gauges

Achieve accurate and consistent spacing when laying three parallel tracks with this practical pack of four three-way track gauges. Designed specifically for OO/HO gauge SetTrack, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 67 mm (approximately 2.64 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of four three-way parallel track gauges

• Holds and aligns three parallel tracks

• Designed specifically for OO/HO gauge SetTrack

• Maintains 67 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

Introducing the OO/HO Gauge Parallel Track Tool – Pack of 4 Four-Way SetTrack Gauges

Achieve accurate and consistent spacing when laying four parallel tracks with this practical pack of four four-way track gauges. Designed specifically for OO/HO gauge SetTrack, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 67 mm (approximately 2.64 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of four four-way parallel track gauges

• Holds and aligns four parallel tracks

• Designed specifically for OO/HO gauge SetTrack

• Maintains 67 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

Introducing the OO/HO Gauge Parallel Track Tool – Pack of 4 Two-Way Streamline Gauges

Achieve accurate and consistent spacing when laying two parallel tracks with this practical pack of four two-way track gauges. Designed specifically for OO/HO gauge Streamline track, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 51 mm (approximately 2 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of four two-way parallel track gauges

• Holds and aligns two parallel tracks

• Designed specifically for OO/HO gauge Streamline track

• Maintains 51 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

OO/HO Gauge Streamline 3-Way Parallel Track Spacing Tool – 51mm – Pack of 4

Achieve accurate and consistent spacing when laying three parallel tracks with this practical pack of four three-way track gauges. Designed specifically for OO/HO gauge Streamline track, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 51 mm (approximately 2 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of four three-way parallel track gauges

• Holds and aligns three parallel tracks

• Designed specifically for OO/HO gauge Streamline track

• Maintains 51 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

OO/HO Gauge Streamline 4-Way Parallel Track Spacing Tool – 51mm – Pack of 2

Achieve accurate and consistent spacing when laying four parallel tracks with this practical pack of two four-way track gauges. Designed specifically for OO/HO gauge Streamline track, these tools help ensure that trains can pass safely and smoothly on adjacent tracks.

Each gauge maintains a consistent track-centre spacing of 51 mm (approximately 2 inches), helping you create a precise, reliable, and realistic layout.

Manufactured using advanced 3D-printing technology, the gauges are made from durable PLA plastic. Their strong, high-quality construction makes them suitable for repeated use throughout your track-building projects.

Key features:

• Pack of two four-way parallel track gauges

• Holds and aligns four parallel tracks

• Designed specifically for OO/HO gauge Streamline track

• Maintains 51 mm centre-to-centre track spacing

• Helps trains pass smoothly on adjacent tracks

• Made from durable 3D-printed PLA

• Simple to position and use

Product Description

Designed for N Gauge model railways, this R1 Radius Curve Gauge is a simple and accurate tool for checking your track curves and ensuring your layout follows the correct 228mm radius.

Ideal for both new layouts and existing trackwork, the gauge helps you quickly check the radius of curved track during installation, adjustment and scenery work.

Key Features

• N Gauge compatible

• R1 radius – 228mm

• Helps accurately check curved track alignment

• Ideal for model railway layout construction and maintenance

• Lightweight and easy to use

• 3D printed for precise and consistent results

• Suitable for hobbyists, modellers and layout builders

What's Included

1 × N Gauge R1 228mm Radius Curve Gauge

A useful addition to any N Gauge modeller's toolkit, helping you achieve consistent and accurate curves across your layout.

Made by Printins Rail – designed and 3D printed in the UK.

Product Description

Designed for N Gauge model railways, this R2 Radius Curve Gauge is a simple and accurate tool for checking your track curves and ensuring your layout follows the correct 263.5mm radius.

Ideal for new layouts, track installation and existing trackwork, the gauge allows you to quickly check the radius of curved track and maintain consistent curves throughout your layout.

Key Features

• N Gauge compatible

• R2 radius – 263.5mm

• Helps accurately check curved track alignment

• Ideal for model railway layout construction and maintenance

• Lightweight and easy to use

• 3D printed for precise and consistent results

• Suitable for hobbyists, modellers and layout builders

What's Included

1 × N Gauge R2 263.5mm Radius Curve Gauge

A useful addition to any N Gauge modeller's toolkit, helping you achieve consistent and accurate curves across your layout.

Made by Printins Rail – designed and 3D printed in the UK.

Product Description

Designed for N Gauge model railways, this R3 Radius Curve Gauge is a simple and accurate tool for checking your track curves and ensuring your layout follows the correct 299mm radius.

Ideal for new layouts, track installation and existing trackwork, the gauge allows you to quickly check the radius of curved track and maintain consistent curves throughout your layout.

Key Features

• N Gauge compatible

• R3 radius – 299mm

• Helps accurately check curved track alignment

• Ideal for model railway layout construction and maintenance

• Lightweight and easy to use

• 3D printed for precise and consistent results

• Suitable for hobbyists, modellers and layout builders

What's Included

1 × N Gauge R3 299mm Radius Curve Gauge

A useful addition to any N Gauge modeller's toolkit, helping you achieve consistent and accurate curves across your layout.

Made by Printins Rail – designed and 3D printed in the UK.

Product Description

Designed for N Gauge model railways, this R4 Radius Curve Gauge is a simple and accurate tool for checking your track curves and ensuring your layout follows the correct 334.5mm radius.

Ideal for new layouts, track installation and existing trackwork, the gauge allows you to quickly check the radius of curved track and maintain consistent curves throughout your layout.

Key Features

• N Gauge compatible

• R4 radius – 334.5mm

• Helps accurately check curved track alignment

• Ideal for model railway layout construction and maintenance

• Lightweight and easy to use

• 3D printed for precise and consistent results

• Suitable for hobbyists, modellers and layout builders

What's Included

1 × N Gauge R4 334.5mm Radius Curve Gauge

A useful addition to any N Gauge modeller's toolkit, helping you achieve consistent and accurate curves across your layout.

Made by Printins Rail – designed and 3D printed in the UK.

Introducing the New TT:120 Parallel Track Spacer Tool – 2-Way Pack of 4

Take your layout to the next level with our precision-engineered TT:120 Parallel Track Spacer Tool. This 2-way spacer is designed to maintain a perfect 43mm centre-to-centre gap between parallel tracks—ideal for realistic and smooth-running railway setups.

Sold as a pack of 4, these tools make it easy to align multiple sections at once, saving you time and ensuring consistent results throughout your build.

Made from durable PETG, these spacers are strong, flexible, and built to withstand regular use—perfect for both beginners and experienced modellers.

Whether you're starting fresh or upgrading a layout, these tools help ensure that trains pass each other safely and seamlessly—enhancing both performance and appearance.

🔍 Check out our other listings for different gauges and spacing options.
📏 Looking for a specific measurement? Get in touch — we’re happy to make custom sizes!

Introducing the New TT:120 Parallel Track Spacer Tool – 3-Way Pack of 4

Take your layout to the next level with our precision-engineered TT:120 Parallel Track Spacer Tool. This 3-way spacer is designed to maintain a perfect 43mm centre-to-centre gap between parallel tracks—ideal for realistic and smooth-running railway setups.

Sold as a pack of 4, these tools make it easy to align multiple sections at once, saving you time and ensuring consistent results throughout your build.

Made from durable PETG, these spacers are strong, flexible, and built to withstand regular use—perfect for both beginners and experienced modellers.

Whether you're starting fresh or upgrading a layout, these tools help ensure that trains pass each other safely and seamlessly—enhancing both performance and appearance.

🔍 Check out our other listings for different gauges and spacing options.
📏 Looking for a specific measurement? Get in touch — we’re happy to make custom sizes!

Introducing the New TT:120 Parallel Track Spacer Tool – 4-Way Pack of 2

Take your layout to the next level with our precision-engineered TT:120 Parallel Track Spacer Tool. This 4-way spacer is designed to maintain a perfect 43mm centre-to-centre gap between parallel tracks—ideal for realistic and smooth-running railway setups.

Sold as a pack of 2, these tools make it easy to align multiple sections at once, saving you time and ensuring consistent results throughout your build.

Made from durable PETG, these spacers are strong, flexible, and built to withstand regular use—perfect for both beginners and experienced modellers.

Whether you're starting fresh or upgrading a layout, these tools help ensure that trains pass each other safely and seamlessly—enhancing both performance and appearance.

🔍 Check out our other listings for different gauges and spacing options.
📏 Looking for a specific measurement? Get in touch — we’re happy to make custom sizes!

Vintage 3-Rail Track Gauge – OO Gauge – 2-Way (Pack of 4) – Hornby Dublo Compatible

🔹 Built for Classic 3-Rail Layouts
Ideal for enthusiasts restoring or maintaining Hornby Dublo and other traditional centre-rail systems. These precision 2-way track gauges ensure accurate rail alignment, helping preserve the authentic appearance and smooth operation of your vintage layout.

📏 57.15mm Track Spacing – True Vintage Standard
Each gauge is engineered to maintain the correct 57.15mm rail spacing used in classic OO gauge 3-rail systems. Fully compatible with Hornby Dublo and similar legacy layouts, ensuring consistent and accurate track positioning.

🛠️ Product Specification
• 2-way track gauge set
• Pack of 4 gauges
Perfect for track laying, alignment checks, and ongoing maintenance of centre-rail systems.

🎯 Designed for Dedicated Modellers
While 3-rail systems are less common today, they remain highly valued by collectors and traditional railway modellers. These gauges are created with that niche in mind—practical, reliable, and purpose-built for vintage layouts.

🖨️ Made to Order – Durable & Reusable
Each set is 3D printed to order using tough, long-lasting filament. Built for repeated use during layout construction and maintenance. Dispatched within 1 working day.

✅ Key Features
• Maintains 57.15mm OO 3-rail spacing
• Compatible with Hornby Dublo and similar systems
• Suitable for centre-rail track layouts
• Lightweight yet durable construction
• Ideal for restoration, building, and maintenance work
• Designed and manufactured in the UK

📦 Fast Tracked Delivery
Sent via Royal Mail 48hr Tracked service for reliable and secure delivery.

💬 Support Available
Not sure if this is suitable for your layout? Need advice on 3-rail alignment? Message us anytime—we’re happy to help fellow model railway enthusiasts.

🧰 Printins Direct – Keeping Vintage 3-Rail Systems Running Accurately, One Tool at a Time

Vintage 3-Rail Track Gauge – OO Gauge – 3-Way (Pack of 4) – Hornby Dublo Compatible

🔹 Designed for Classic 3-Rail Layouts
Ideal for enthusiasts restoring or maintaining Hornby Dublo and other vintage centre-rail systems. These precision 3-way track gauges are engineered to ensure accurate rail alignment, helping preserve the authentic appearance and reliable performance of your cherished layout.

📏 57.15mm Track Spacing – True Vintage Standard
Each gauge maintains the original 57.15mm rail spacing used in traditional OO gauge 3-rail systems. Fully compatible with Hornby Dublo and similar legacy layouts, ensuring consistent and precise track alignment.

🛠️ Product Details
• 3-way track gauge set
• Pack of 4 gauges
Designed for track laying, alignment checks, and ongoing maintenance of centre-rail systems.

🎯 For Enthusiasts Who Value Tradition
Although 3-rail systems are less common today, they remain highly prized by collectors and traditional modellers. These gauges are designed by enthusiasts who understand the specific needs of vintage layouts and the importance of accuracy.

🖨️ Made to Order – Durable & Reusable
Each set is 3D printed to order using strong, durable filament. Built for repeated use during layout construction, restoration, and maintenance. Dispatched within 1 working day.

✅ Key Features
• Maintains correct 57.15mm OO 3-rail spacing
• Compatible with Hornby Dublo and similar systems
• Suitable for centre-rail layouts
• Lightweight, durable, and easy to handle
• Ideal for building, restoration, and maintenance work
• Designed and manufactured in the UK

📦 Fast Tracked Delivery
Sent via Royal Mail 48hr Tracked service for reliable and secure delivery.

💬 Need Help?
Not sure if this gauge is suitable for your layout? Need advice on centre-rail alignment? Message us anytime—we’re always happy to help fellow model railway enthusiasts.

🧰 Printins Direct – Keeping Vintage 3-Rail Systems Running with Precision, One Tool at a Time