Holds 5 sheets under the enclosure. Will only fit if you're using slightly raised legs, such as these:
https://www.printables.com/model/264240-sorbothane-feet-for-official-prusa-enclosure/files
(In case you don't have enough room, I'm providing .step files so alterations should be very easy.)
Needs 8 M3x6 self-tapping screws for assembly. Note that the back and front frames are slightly thicker on the bottom to allow the screw heads to sink in and disappear. Mind their orientation during assembly.
STLs have been oriented for printing. Will fit on MK4 build plate, but you'll probably need to print the four pieces one by one. No supports needed.
The author marked this model as their own original creation.