Caster Wheel Socket for 1/2" Square Tubing

thingiverse

This replacement socket fits snugly into 1/2 inch square tubing and replaces worn-out sockets on a Critter Nation small animal cage. It should fit any 1/2" square hole that is at least 1.5 inches deep. The part was designed to be slightly wider than 1/2 inch, allowing the spikes to be compressed as it's inserted, creating friction that keeps it in place. This design mimics the original socket, which eventually tears when pulled out, requiring a replacement. To ensure a snug fit and prevent details from disappearing during printing, use a 0.1mm layer height. If your printer still has issues at this setting, try incrementing scaling factors by 1%.