Mortar Bot v.2 CoreXY 3D Printer

Deprecated; see here:

M-bot v.1; https://www.thingiverse.com/thing:2386365/

M-bot v.3; https://www.thingiverse.com/thing:3134348

M-bot v.3.5; https://www.thingiverse.com/thing:3889891

THIS IS A WORKING PRINTER

Current Status:

BOM lists all required hardware, though it hasn't been double checked, and I haven't found good sources for everything yet.

The printer is functioning, within an enclosure, and printing both ABS and PLA at a high standard.

I'm still to confirm whether or not this design will be compatible with the e3d toolchanger, but that is the intent.

List of key design changes implemented from the M-Bot v1 (itself a D-Bot remix) - https://www.thingiverse.com/thing:2386365

1. Wider implementation of aluminium brackets, including the full replacement of some printed corners.
2. Mirror of the 3 leadscrew design to improve space efficiency
3. Additional of MGN-9 rails for Y axis.
4. Lengthening of Y axis, shortening of X axis to reduce weight of mo