The 2GT-3mm Series of belts and pulleys has more aggressive teeth than its little brother the 2GT.
 
2GT-3mm has the same tooth profile as 2GT, but is with a 3mm pitch instead of 2mm. It is commonly known as GT3. 2GT-3mm is more suited to higher torque applications, making it perfect for your 3d printer.
2GT-3mm Timing belt is made from Neoprene and has Fiberglass reinforcement, 2GT-3mm Timing belt is much thicker than GT2 and has excellent tooth engagement.
 
Our belts come in open lengths which can be easily cut using scissors to your desired lengths. Enter the length you desire in the quantity field, we will ship as a continuous length. Our max single length is 25 metres any length over this will come in 2 sections.

Perfect for reprap based machines such as Anet, CoreXY, CR-10, ENDER, etc.
 
Plug & play.