Eudaxeudax 2mm Hole Plastic Belt Pulley Gears Combination Modulus Package | Desertcart Malaysia
EUDAXEUDAX 2mm Hole Plastic Belt Pulley Gears Combination Modulus Package Rubber Belts Band Plastic Model Accessories for DIY Robots Cars RC Toy Car Airplane
EUDAXEUDAX 2mm Hole Plastic Belt Pulley Gears Combination Modulus Package Rubber Belts Band Plastic Model Accessories for DIY Robots Cars RC Toy Car Airplane
有问题吗？看看别人问了什么
Do the pulleys have a set screw, or are they just press fit? I need 3mm hole but I can drill them out.
How long are the rubber bands? the diameter listed seem really small but the black rubber band looks long
