Office Caster Wheel Insert for Plywood or MDF

cults3d

This caster insert holds standard 7/16" (5.65mm) diameter caster wheels such as those commonly found on office chairs. Design is intended for a cut-out with a 15mm diameter and hammered into place with a rubber mallet. Useful for inserting wheels into material such as MDF or plywood. A matching cap is included as well. Design was intended to be used with material which is at least 1/2" thick. Use with thinner material may work as well but was not tested (insert would likely peek out of the top of the material.