Mini lathe change gears

youmagine

I'm creating a simple wrapper to generate gears using MCAD/gears.scad for my little lathe. Initially, I was overextruding, so I had to clean up the bore with a drill and the keyway with a file. To ensure success, follow these print instructions. My gear printed in Colorfabb XT turned out well, but a previous test gear made from PLA also worked perfectly; settings for printing with XT: wall thickness at 2mm, infill density of 60%, temperature at 250 degrees, and a speed of 50 mm/s.