Titan Aero i3 mega - Remix

Remix of multiples designs !

[- Support V2 -]

- Remix of https://www.thingiverse.com/thing:3234431 from reasnicki
- Add holes for screw behind, and modified for keep stock endstop.
as well as a slimming cure :D But more rigid than V1
- Need some offset for the Y axis (not yet determined)

[- Support V2 -]

- Belt Support and PCB Box by SgaboLab
(https://www.thingiverse.com/thing:2763226 and https://www.thingiverse.com/thing:2766539)
-> Belt support touch the stock bearing mount,