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.*
Chainsaw File Four-Size Bench Caddy
Bench or wall caddy with stepped ribs that hold chainsaw round files upright, sorted by size: three wells each for 5/32 in (4.0 mm), 3/16 in (4.8 mm), 13/64 in (5.2 mm) and 7/32 in (5.5 mm) files. The wells are bored 0.6 mm oversize at 4.6/5.4/5.8/6.1 mm. A wide 8 x 30 mm slot takes a flat file or depth-gauge tool, and two 4.5 mm holes take #8 screws. The base is 112 x 72 mm, the ribs step up from 24 to 36 mm tall, and tick notches mark each size so worn and new files stop getting mixed up in the saw box.
118° And 135° Drill Point Grinding Gauge
A flat gauge for checking twist drills while you sharpen them. Lay the shank against the fence and slide it into the V: the right face is set at 59° for a 118° point and the left face at 67.5° for a 135° point. Each face has tick marks every 5 mm for comparing lip lengths. The body is 112 x 50 x 12 mm and takes drills up to about 13 mm, and there is a 5 mm hole for hanging it on a pegboard.
Mower Blade Balancer Cone Stand
A bench-top cone balancer for checking a sharpened lawn mower blade: the blade drops over the 53 mm tall tapered cone and the heavy end tips down. The continuous taper runs from 42 mm down to 9 mm diameter so it self-centres any common blade centre hole from 1/2 in (12.7 mm) through 1 in (25.4 mm), and the three-arm foot (88 mm across, 5 mm thick) bolts to the bench with M5 or #10 screws through 5.5 mm holes. Cone is hollow-shelled with an 8 mm vent hole in the centre so it can also drop over a protruding stud.
Flagged: a sharp edge or blade. Not for safety-critical use without independent engineering review.
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.