GT2 Open Timing Belt 6mm – 3D Printer & CNC Machine

GT2 Open Timing Belt – 6mm Width | Rubber & Fiber Reinforced

Keep your 3D printer, engraving machine, or CNC build running with precision using this high-quality GT2 Open Timing Belt. Available in multiple lengths — 1m, 2m, 5m, and 10m — this belt gives you the flexibility to cut exactly what your project requires. Manufactured from durable rubber with fiber reinforcement, it delivers consistent tooth engagement and low-stretch performance for accurate, repeatable motion.

Why Choose This GT2 Timing Belt?

• Standard GT2 Profile: Compatible with GT2 pulleys and widely used in 3D printers (Ender, Prusa, Voron, and more), laser engravers, and CNC routers.
• 6mm Width: The most common belt width for desktop 3D printers and light CNC machines — fits standard GT2 idlers and drive pulleys.
• Open / Cut-to-Length: No waste — buy only what you need and cut to your exact specification.
• Rubber + Fiber Construction: High-tensile fiber cords embedded in rubber reduce stretching and maintain positional accuracy over time.
• Multiple Length Options: Choose from 1m, 2m, 5m, or 10m rolls to suit small repairs or large-scale builds.
• Customizable: Easily trimmed with scissors or a blade to any required length.

Product Specifications

Compatible Applications

• FDM 3D Printers (X/Y axis drive systems)
• Laser Engraving Machines
• CNC Routers and Plotters
• Robotic Linear Motion Systems
• DIY Automation Projects

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Frequently Asked Questions

Q: What machines is the GT2 6mm open timing belt compatible with?

A: The GT2 6mm open timing belt is compatible with most desktop FDM 3D printers (including Ender 3, Prusa i3, and Voron series), laser engravers, CNC routers, and any other machine that uses standard GT2 pulleys and idlers with a 6mm belt width.

Q: Can I cut the timing belt to a custom length?

A: Yes! This is an open-type (cut-to-length) timing belt. Simply measure the length you need and cut it cleanly with scissors or a utility knife. It is available in 1m, 2m, 5m, and 10m options so you can order exactly what your project requires.

Q: What is the difference between rubber and PU GT2 belts?

A: Rubber GT2 belts are the standard choice for most 3D printers and CNC machines, offering excellent flexibility and grip. PU (polyurethane) belts tend to be stiffer with slightly lower stretch — both types in this listing use fiber cord reinforcement for enhanced tensile strength and positional accuracy.

Q: How do I install an open timing belt on my 3D printer?

A: Thread the belt through your printer's belt path (around the drive pulley and idler), cut to the correct length leaving a small overlap, and secure both ends using your printer's built-in belt clamps or a compatible belt clip. Tension the belt so it has minimal slack without being overly tight.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.