Ender 3 pro ZROD Custom

cults3d

I made this for my ender as a challenge to see if I could create something new and functional. also it is a lot easier to move the z axis up and down with the feel of a cnc machine hand wheel. the way I have mine set up you can engage or disengage the crank so while its printing nothing can bind up. THIS IS STILL A WORK IN PROGRESS. the files on here will print and function but the tolerances are not perfect, I needed to heat up the gear that fits on the z lead screw to make it fit without any set screw. needless to say I have limited skill in cad and I'm sure someone can make this better but I have not found one. so any purchases will help fund classes I am taking to better my inventions. Thank you