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.*
Dovetail Screw-Jaw Connector Pinning Vise
This bench vise holds JST-XH, JST-PH and Dupont connector housings square while you push crimped pins in. It has a 42 mm wide sliding jaw that prints in place in a 45° dovetail with 0.5 mm clearance, and one M3 x 25–30 screw with a captured hex nut pushes it closed. The jaw opening runs from 0 to 16 mm, so it doesn't rely on any one housing size. Housings up to 40 mm long sit face-down on the bench between the jaws.
Twin Pinch-Jaw Connector Depinning Handle
A 110 x 12 x 9 mm handle with a split pinch jaw at each end. Each jaw clamps a steel sewing needle, a guitar string offcut or a flattened pin, anywhere from 0.4 to 1.2 mm thick, using an M3 x 12 screw and a nut held captive in the side. You can set up one end for JST/Dupont latch release and the other as a pin pusher, so you can re-pin harnesses without buying an extractor kit. Its 1.2 mm slit closes on the steel, so you file the tip to suit your connector instead of guessing a pin gauge.
Flagged: lifting or tensioned load. Not for safety-critical use without independent engineering review.
Dupont Jumper Two-Length Comb Rack
A bench stand for loose Dupont jumper wires. It has two 10-slot combs, one for each colour of a standard rainbow ribbon. The front comb is 70 mm tall and holds 10 cm jumpers; the rear comb is 110 mm tall and holds 20 cm jumpers. You drape each wire over the comb by its middle, and the 1.8 mm slots with V lead-ins grip the lead, so you can grab "black F-F" without untangling a pile. The base is 140 x 60 mm, and the walls have windows and are tied together by end braces to keep the material down.
Dupont 1-6 Pin Housing Sort Tray
A 123 x 94 x 22 mm bench tray with 12 bins for 2.54 mm Dupont/JST-style housings. Bin widths grow with pin count, from 11 mm for 1-pin to 26 mm for 6-pin. The front row holds male housings (marked with round dimples) and the middle row holds female housings (marked with square dimples). Two 25 mm troughs at the back take loose crimp pins, so you don't have to dig through the kit bag for a 3-pin female mid-build. Every bin has a 45° scoop ramp at the front to make small parts easy to pick out.