Prusa i3 / P3Steel Improved X-axis Printed Parts Collection

This collection of parts includes what I consider to be the latest, best designs of printed parts for the X-axis for any Prusa i3 variant, including the P3Steel and the Prusa i3 Twelvepro.

Some of them I remixed, some are just as I found them here on Thingiverse or GitHub, and some I created in OpenSCAD.

The X-carriage is my earlier thing #586636.
The Open Hardware Knurled Knob used to adjust the tension of the belt is my earlier thing #600955.
The 623ZZ pulley is my earlier thing #60