Coat Hanger and Castor Cup

thingiverse

The coat hanger is made to be used on an internal door which only has about 3mm hardboard surfaces. That is why there are six screws used on this, it is mounted without any other type of fixings than the screws. No support is needed when printing that is included in the file although a raft is useful. The Castor cups were made as a replacement to some that i purchased which had sharper corners at the bottom and were without an inner ring. So that when i moved my bed only a short distance they dug into the soft carpet nearly all came off. Printing should be 100% infill as they will take a lot of pressure on a small area.