3D Printed Circular Saw Track Guide: Rip Plywood Straight Without a Track Saw

A bright home workshop scene, a matte charcoal-gray 3D printed circular saw track guide clamped along a large sheet of pale plywood on sawhorses

Introduction Ripping a full sheet of plywood straight with a handheld circular saw is one of those jobs that sounds simple and rarely is. The saw wanders a millimeter here, another there, and a shelf side that should be square ends up with a wavy edge that shows in every joint. Clamping a straight board … Read more