Mooseorama's CoreXY Printer with Profile Rails

thingiverse

This is a CoreXY based printer I designed and built. It may not be the cheapest or best one on this site, but it looks pretty. 7/24/19 - Updates: I added an updated STEP file, but did not convert the files to STL. If you intend to build this, open the assembly up in a CAD program so you can see how it goes together and convert the printable files to STL. The bed is no longer cantilevered (this should make it easier to build). I changed to a direct drive extruder. The current design uses Bondtech BMG (a high-end option). The board was upgraded to Duet 2 wifi, with the smaller panel due. A BLtouch bed level sensor has been added. I had to switch to a microswitch for the X limit switch, but if you are using the Duet Wifi, you don't even need limit switches. Features: BLtouch ABL probe Duet 2 wifi w/ panel due Direct drive or Bowden designs MGN12H profile rails (linear guides) for all axis 9MM GT2 belts for the CoreXY system T8x2mm lead screw for Z 84oz NEMA 17 Steppers for XYZ axis Fully enclosed - I used ABS and Acrylic, but mostly because I had a bunch of ABS (other materials would probably be cheaper) 2020 frame Most components use 2020 hammer nuts or thread forming screws