Hypercube 8mm XY 10mm Z STLs in one place

This thing is simply my build log for the Hypercube by Tech2C, and a "facilitator" for everyone that want to build the Hypercube with some typical modifications:
- 8mm steel rods for X and Y
- 10mm steel rods for Z.

A video of my build: https://youtu.be/mxuwtkStnhI

In the original thing page, under comments, someone posted an Excel BOM.
I took it, modified, added some sheets:
- a 3D printed parts checklist and completion calculator
- a torque calculator for motors
- some options wi