elegoo mars shortened build plate knob

cults3d

Here is a simple design for a shorter build plate knob for the Elegoo Mars 3D printer. If you've done the increased Z height mod to achieve 170mm in height, the knob will collide with the enclosure at its top end. This solution prevents that issue altogether. Use a 10mm bolt measuring 15mm tall for the screw. The original design was created by another user, and I added some skulls to ensure a firm grip - my friends who are Martian enthusiasts have found this helpful!