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.*
Scroll Cam Three-Jaw Centering Clamp
A print-in-place scroll-chuck style fixture: turning the red cam ring drives three jaws in and out together, self-centering round work from 20 to 36 mm diameter (1/2", 3/4" and 1" schedule-40 PVC at 21.3 / 26.7 / 33.4 mm all fit) over a 20 mm through bore for drilling. 117 mm across, 24 mm tall, with three M3 clearance holes (3.4 mm) on a 104 mm circle to bolt it down to a bench or drill-press table.
Bench Wire Bending Lever Jig
A print-in-place lever bender for forming hooks, eyes, J-bends and brackets from soft wire and rod up to 4 mm (aluminium, copper, brass, annealed steel, TIG filler): the wire slides into a closed 4.6 mm guide channel, and the swinging arm wraps it around a 16 mm die for an 8 mm inner bend radius. The 85 x 48 x 8 mm base bolts to a bench through three M5 clearance holes (5.5 mm); overall 149 x 48 x 31 mm, lever prints captured on the die post — no assembly, no fasteners in the mechanism.
Print-In-Place Pantograph Copier
A four-bar parallelogram pantograph that prints fully assembled in one piece — four bars on captive pin joints, no fasteners to add. Trace an original with an 8 mm stylus in the tracer socket and a pen in the output socket draws it at exactly 2:1 scale; both 8.3 mm sockets take an 8 mm rod or pen barrel and have M3 self-tapping pinch screws. The fulcrum eye takes an M4 screw to anchor it to the bench. Overall 169 x 68 x 19 mm.
Over-Center Push Toggle Clamp
A print-in-place four-bar over-center toggle clamp (125 x 46 x 26 mm) that pushes a 24 mm wide pad sideways to lock a workpiece against a fence — handle, coupler, arm and base all print as one piece on printed pivot pins with 0.5 mm clearances. The base bolts down with two M5 clearance holes plus two 20 mm M5 slots so the clamp can be slid to the work on a T-track, 2020 rail or drilled bench top.