40mm Roller Mould with Shaft

If your building the Lyman Extruder version 5 or a Lyman Winder these printable and castable rollers will help, My best mate Mystikan designed the 3d printer moulds and shaft to make your own 40mm (1.5") rollers. Just make sure you use a silicone that is around a shure hardness of 35 to 37A

Enjoy making your own rollers