CoreXY V3.1

This is my actual 3D printer. It's a CoreXY design with a 300x300x300mm printing volume.

All printable parts fit on a 200x200 bed (my original 3D printer was an Anycubic Mega).

The initial idea was to build a corexy printer which didn't require machined or non standard sized pieces so all profiles, rods and rails use regular lengths available on hardware stores.

It was originally designed to be a bowden printer but once I had it working I decided to switch it to a near direct drive design (only 10mm pfte tube). It's easily modifiable to adapt it back to bowden or to any extruder/hotend combination avalialable as the hotend carriage is modular and easy to adapt to many configurations (I started with a E3D V6 clone, changed later to a Mosquito clone, and finally switched to a Phaetus DragonFly with a Trianglelab BMG clone)

Electronics and printer parts:
----------------

* 24V 600W PSU (on test a saw a max of 20 amps consumed)
* BigTreeTech Skr Mini e3 v2
* BigTreeTech