Square Tube Rounded Top End Caps

thingiverse

Had a metal bed frame that had lost its plastic post end caps and the kid won't stop throwing things down them, so here are some basic caps to alleviate that issue! I printed them with the cap-down and with supports, but I imagine you can print it cap-up with success as well, it would just take more support material. Currently meant to fit tightly inside a 2 13/16" square opening (71.44 mm) with the upper lip resting on 1/16" thick post metal (about 1.6 mm).