Aluminum FramePrusa i3 base in 6 mm thick aluminum. All holes are M3 with metric threaded nuts.
Dimensions between screw holes:- +- 29 mm between corners - maximum
Works with ball bearings:
SC8UU Linear bearing
Compatible with the MK2B and A versions of 20x30 cmThis and other structures can be found at the following link in DWG format:
https://github.com/reprappt/mk2b/tree/master/frame