X-Carriage EVO

This is X-Carriage EVO, a X-carriage I designed for my FLSUN i3 to fulfill all the demands I had for it.
It features a direct drive extruder, a mount for a SN08-n inductive sensor, a 5015 blower style fan, and a integrated belt tightener.
It was heavily inspired by [lembasbrot's 3-wheel X carriage](https://www.thingiverse.com/thing:2521909).

BOM:
- The printed parts.
- 5015 blower fan
- 40mm fan
- E3DV6
- two M4x25 screws
- two longer M4 screws
- two square nuts
- Different kinds of M3 hardware(most of it came with the FLSUN i3)
- 10 to 12 Ø5x5mm M3 brass inserts (those are really cheap on websites like Aliexpress)
- 3 2020 wheels
- 608 bearing
- Stock FLSUN Ø8mm drive gear
- Stock FLSUN endstop microswitch
- NEMA17 stepper motor
- extruder spring
- a piece of teflon tube

Insert the teflon tube from the top into the hot end, and cut it off with a knife or scissors at the motor gear.

Insert the brass inserts with a soldering iron into the printed parts. be car