3D Printed Wire Brush Handle: A Fresh Grip for a Tired Wire Brush

A bright workshop bench with a matte red 3D printed wire brush handle fitted to a steel wire brush head

Introduction Wire brushes die from the handle, not the bristles. The steel wires keep cutting long after the wooden handle has cracked, the plastic grip has gone smooth, or the head has worked loose and started wobbling. Throwing away a brush with good bristles feels wasteful, and buying a replacement for a handle failure feels … Read more