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.*
Set-Screw V-Socket Hand Tap T-Wrench
A 120 mm T-handle tap wrench. The tap shank sits in a through-socket shaped as a 7 mm square turned 45°, and an M5 set screw running through a captured M5 nut pushes it into the V corner, so it grips round or square shanks from about 2.5 mm to 7 mm (small taps, reamers, screw extractors). It replaces the tap wrench that went missing from a cheap tap-and-die set, and the twist load stays flat in the print plane so it doesn't pull the layers apart.
Five-Size Hand Tap Guide Block
A bench jig that holds a hand tap perpendicular to the work while you start the thread, with five guide towers bored 3.4 / 4.5 / 5.5 / 6.6 / 8.6 mm for M3, M4, M5, M6 and M8 taps. Each bore is 30 mm long (a ~9:1 guide ratio on M3) with a 2 mm funnel counterbore at the top; the 116 x 40 x 5 mm base sits flat on the workpiece and has four 5.5 mm holes for M5 clamp screws, and 1-to-5 tally grooves along the front edge mark which tower is which.