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.*
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).
Pi HAT Pogo Pin Test Jig Base
A 96 x 80 x 14 mm pogo pin test jig base for Raspberry Pi HAT and pHAT boards. It has M2.5 locator holes on the 58 x 49 mm and 58 x 23 mm Pi patterns, and a 2.54 mm drill-guide grid (21 x 17 lines) where you drill holes to fit your own pogo pins. Four M3 heat-set bosses take a hold-down lid, and a raised skirt with a cable notch gives wire clearance underneath. It saves you from hand-holding probes every time you retest a homebrew board.
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.
M2.5 Snap-Off PCB Spacer Sprue
A snap-off sprue of 16 round M2.5 PCB spacers, two each of 3, 4, 5, 6, 8, 10, 12 and 15 mm. Each is 7 mm OD with a 2.9 mm clearance bore, so you can stack them to reach any board-to-case gap for a Pi 4, Pi Zero or Arduino without hunting down odd-length M2.5 standoffs. The spacers hang off a 118 mm spine on thin 0.8 mm tabs that snap off cleanly. Every spacer sits flat on its end, so it prints square with no supports.
Hole-Free PCB Edge Clamp Carrier
A 92 x 54 mm carrier plate that mounts bare PCBs with no mounting holes — the fixed rail and a print-in-place dovetail jaw grip the board edges with 1.2 mm retaining lips, covering board widths from 11 to 65 mm of standard 1.6 mm FR4. The jaw locks with an M3 screw into a heat-set insert (4.0 mm bore) that jacks the dovetail tight, and the plate has four M3 clearance holes plus two zip-tie slots for cable strain relief.
Hinged SMD Stencil Paste Jig
A print-in-place hinged jig for applying solder paste through an SMD stencil: the 95 x 80 mm base deck has a 70 x 50 mm pocket 1.6 mm deep that holds a standard FR4 board flush with the deck, and a 95 x 62 mm frame folds over on a 5 mm print-in-place hinge so the stencil stays registered while you squeegee. Two 11 mm ejection holes push the finished board out from below, and two M3 clearance holes tie the jig down to the bench.
Axial Lead Bending Pitch Jig
A 136 x 26 x 14 mm bench jig for forming the leads of axial through-hole parts (1/4 W resistors, diodes, small caps) to exact PCB hole pitch: lay the body across a rib, press both leads down the sides, and the lead centres land on the 2.54 mm grid. Six ribs give 5.08, 7.62, 10.16, 12.7, 15.24 and 20.32 mm (0.2–0.8 in) pitches — each rib is milled 0.6 mm under its pitch so the bent lead diameter makes up the difference — with 3 mm relief slots through the 4 mm base so long leads pass clear, and two M3 clearance holes 122 mm apart for bolting it to the bench.
Slide-Jaw PCB Soldering Vise
A print-in-place PCB soldering vise: a 110 x 38 x 8 mm base rail with a captive T-slot jaw that slides along it, holding boards from 15 mm to 79 mm wide in a pair of 2.6 mm edge grooves (sized for 1.6 mm FR4). An M4 self-tapping screw through the sliding jaw jacks against the rail floor to lock it; four 4.5 mm M4 clearance holes bolt the rail to a bench or plate.