Corner Radius Templates: 3D Print a Router Template Set for Matching Rounded Corners

A set of matte blue 3D printed corner radius templates fanned out on a light oak workbench beside a compact trim router

Introduction Rounded corners are one of those details that separate a repair that blends in from one that announces itself. Replace one shelf board, one tabletop leaf, or one cabinet door, and the new piece must match the corner radius of the originals — not approximately, but exactly, or the mismatch catches the light from … Read more