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.*
2020 Extrusion 90/45 Hacksaw Cut Guide
This hacksaw guide is a 110 mm channel with a 20.4 mm slot that holds 2020 aluminium extrusion. It has 1.3 mm kerf slots for square 90° and 45° mitre cuts, and an M5 thumbscrew with a captured nut clamps the extrusion against the far wall. The 8 mm walls stand 30 mm tall so they guide the blade through the full 20 mm profile, and grooves under each slot let the blade cut all the way through.
Magnetic 1:6 And 1:8 Dovetail Saw Guide
L-shaped hand-saw guide that hooks over the end of a board and holds a dovetail saw plate flat against a magnetic face angled 1:6 (9.5°) at one end and 1:8 (7.1°) at the other, so every tail and pin is sawn to the layout line with no drift. Takes six common 10 × 3 mm neodymium disc magnets (10.3 mm pockets, 3.2 mm deep, three per end, glue in flush), legs are 15 mm thick with 20 mm fences for stock up to 20 mm (3/4 in); 55 mm long, 43 mm high as printed. Use it from the far face of the board for the opposite lean and turn it 90° to saw pins. Six dimples mark the 1:6 end, eight mark the 1:8 end.
M3 M4 M5 Bolt Cut-To-Length Saw Guide
A stepped saw block for cutting M3, M4 and M5 bolts to exact lengths of 6, 8, 10, 12, 16, 20, 25 and 30 mm. Push the bolt in until the head is flat against the step, then saw along the right wall of the 1.4 mm kerf. The 24 clearance bores are 3.4, 4.5 and 5.5 mm, and the block measures 80 x 42 x 27 mm, so you can cut any bolt in the bin down instead of buying one pack for each length.
PVC Pipe Square-Cut Saw Guide
This saw guide has three cradles for Schedule 40 PVC: 1/2 in (21.3 mm OD), 3/4 in (26.7 mm) and 1 in (33.4 mm). A 2 mm kerf slot crosses all three cradles, so a hacksaw or PVC saw cuts the pipe square with no wandering ends. The block is 70 x 100 mm and has two M4 screw holes for fixing it to the bench.