The file 'NASA Designed Leg Broadener To Prevent Chair Sinking In Dirt 3D Printer Model' is (stl) file type, size is 1.3 MB.
Our outdoor chairs would be fine on a terrace, but they don’t do so well on grass or sand. The legs sink in it because the effective carrying surface beneath the legs is too small.
These broadening caps are made for round legs of 19 mm in diameter, but you can scale the dimensions in your slicer program.
The actual design is by NASA: it’s the shape of an Apollo Command Module. So this thingy is really good! :-)
cap.stl |