About this 3D model

This is a simple U-Joint library for OpenScad. Usage is pretty simple, specify the diameter and you'll get a ujoint. *//create a ujoint with a radius of 20mm* *ujoint(R=20);* Printed at 20mm/w a .35mm nozzle it seems to work pretty darn well. You should be able to simply print this part, and remove the support material and it will work. I printed the support material every 2mm I've tested this with radius of 15mm-40mm and it seems to work pretty well.