Z50 and Z60 cogwheel for fischertechnik

prusaprinters

Two types of Z50 and Z60 cogwheels for use with fischertechnik. The cogs will mount with the regular nr 31014 or 31015 hubs to a 4mm axle.To make it easier to print without support, I also added the models with one flat, non-faceted side. Two faceted edges are only necessary when using fischertechnik chains anyway and it can be easily made by hand afterwards with a sandpaper (along the rotating gear) if necessary.