Buy less stuff package for Lite Arm i1

Edit 10/30: I decided to man up and get better at openSCAD. I combined the bearing and the collar into one piece and put in the correct screw holes. I also commented out the .scad file so you can make your own modifications if you would like.

This is a printed ball bearing and set of standoffs and bumpers to be able to assemble the lite arm i1 without buying anything other than 3 servos and #6 bolts and nuts.

We couldn't figure out how to modify the ball bearing to have the holes we required, so we printed it with 100% infill and drilled the holes through using the other pieces as a template.

Here's a video of the lite arm working with the modifications above: https://www.youtube.com/watch?v=0e-DPaNfR2U