Amazon.com: Pangocho Jinchao-Timing Belt GT2/2M Belt, PU with Steel Core, 2GT Open Timing Belt, Width 6mm 10mm for 3D Printer, Anti-wear Reinforce Open Belt, Pitch 2mm (Color : Black, Size : (GT2
Steps per mm calculator - lead screw & GT2 timing belt | Circuitist.com
pack) Timing belt neoprene optibelt ZR Profile L (length; width) pitch 9,525mm | eBay