Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
Window Screen Spline Roller Tool
A two-wheel spline roller for rescreening window and screen-door frames. It is a 150 x 24 x 16 mm handle with an open fork at each end. Each fork holds a 35–36 mm wheel on a 625 bearing (5 x 16 x 5 mm). The wheels have 16.05 mm press-fit bores and run on an M5 x 30 bolt. There is a captured M5 nut pocket, and an M5 washer goes on each side of the bearing. The convex wheel presses the mesh into the channel, and the 90° V-groove wheel seats the spline. Both wheels print on sprues beside the handle and snap off.
Chisel Honing Guide With 625 Roller
A side-loading honing guide that holds a chisel or plane iron at a repeatable bevel angle on a waterstone or diamond plate: blades up to 52 mm wide and 2–8 mm thick slide into the 9 mm slot and are pinched flat by four M4 screws in heat-set inserts, while a 625 bearing (16 mm OD) rolls on an M5 bolt axle. Overall 66 x 40 x 33.5 mm; blade projection past the front face sets the angle — 38 mm ≈ 25°, 30 mm ≈ 30°, 23 mm ≈ 35°. Printed standing on its back face so every wall is vertical and the clamp beam never delaminates.