A Large format 3D printer

I wanted to try a different way of operating the Z Axis so I setup a tower using 40x40. In the end it worked excellently and can easily print 60mm/s with 150mm/s travels. The coreXY is a very cool kinematic, and you can get some pretty great speed and accuracy. The main issue is the fact your Steps/mm are doubled, so the lower end motors don't like it at high speeds.

CoreXY build

The name of the printer is G&C Printer from Good & Cheap Printer. My goal was to design an printer that was good print quality and was cheap. The total cost of the printer is about 490€.