Looks a bit of a mess still.
Need to figure out better ways to manage the cables.
Did not use MGN12 Rails for Z-Axis. MGN12S Printed Substitution
Nice!!
I see you’re also using a bowden extruder. Care to share more details of your hotend mount?
I built a very minimal XY carriage and used a cheap aluminum E3V6 mount. The fan shroud simply clips on the heatbreak / heatsink. So far, printing in ABS at 200mm/s. Will spend a little more time tuning as there is always room for improvement.
I will put the carriage up on printable soon, it is just eating about 35mm of available Z Height at the moment, and I would like it back 
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