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.*
Six-Key Flexure Button Panel For Tact Switches
This is a one-piece 80 x 72 x 6 mm front panel with six 14 mm keys. Each key sits on a 1.2 mm-thick living-flexure tongue, and a 5 mm nub on the back presses a tact switch soldered to perfboard behind it. The keys sit on a 22.86 x 30.48 mm grid that matches 2.54 mm perfboard. Four 3.4 mm M3 clearance holes on a 71.12 x 60.96 mm rectangle take standoffs: pick the standoff length that suits your switch height, so the panel does not depend on one switch size.
Radial Lead Five-Pitch Forming Jig
This bench jig has five forming blades for bending the leads of radial parts like LEDs, electrolytic capacitors and TO-92 transistors. It spreads the 2.54 mm factory lead spacing to 3.5, 5.08, 7.62, 10.16 or 12.7 mm (perfboard 2-5 hole pitch). Each blade is the target pitch minus 0.6 mm wide, which leaves room for the lead itself. You press the part down over the chamfered blade top, and the leads end up parallel and spaced right. The 10 mm blade height plus the deck gives every lead the same trim length. The base is 90 x 44 mm and the jig is 14 mm tall overall.
Five-Slot Vertical PCB Card Guide Rail
A 130 mm floor rail with five 2.0 mm slots on a 20 mm pitch. Two rails screwed to an enclosure floor hold 1.0–1.6 mm perfboards or PCBs upright, so you don't need standoffs. Each slot is 7 mm deep with a V lead-in so boards drop in easily. The rail mounts with two M3 screws (3.4 mm holes on 120 mm centres).
Perfboard Score-And-Snap Clamp Jig
This 100 mm score-and-snap jig gives perfboard and stripboard a clean, square edge. The board slides into a 1.9 mm jaw slot 20 mm deep, which fits 1.5–1.6 mm boards. Two M3 heat-set thumbscrews clamp the board. The jaw's front face is the knife guide and sits flush with the base edge, which is the snap fulcrum, and tick marks every 5.08 mm (2 holes) help you line up the cut row. Two M4 clearance holes let you screw it to the bench. It's 100 x 30 x 16 mm and prints standing on end with no supports.