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.*
Tarp Bungee Ball Knot-Pocket Replacement
A replacement for the hard ball on a tarp ball-bungee: a 32 mm dome with two parallel 6.5 mm bores that take a 4–6 mm shock cord loop, a recessed pocket on top so the end knots sit flush, and a 45° V-groove around the middle where the loop hooks back over. It's 32 mm across and 25 mm tall, prints without supports, and replaces the balls that crack or go missing on truck-bed, trailer and firewood tarps.
Trailer Fender Slotted Mud Flap Bracket
A 50 mm wide L-bracket with a corner gusset that bolts under a utility-trailer fender and holds a mud flap. Its 52 mm fender leg has 18 mm adjustment slots for M5 bolts, so it fits a range of fender lip positions without new drilling. The 70 mm drop leg has three 18 mm height-adjust slots plus a fixed 5.5 mm M5 hole to hang the flap.
Tongue Jack Flex-Fin Ground Foot Shoe
A 100 mm wide replacement ground shoe for trailer tongue jacks with a cracked or missing plastic foot. Eight angled flex fins inside a 56 mm socket grip round jack feet or inner tubes from 44 to 52 mm. Eight gussets carry the load into the base, there is an 8 mm drain hole, and four 5.5 mm holes let you lag-screw or stake it to a plywood pad.
2 in Hitch Ball Mount Wall Socket
Wall-mounted open-top square socket that stores a standard 2 in receiver hitch ball mount by its shank, so the drawbar stops kicking around the garage floor. The socket is 52.5 mm square inside and 70 mm deep, with 16.6 mm slots in both side walls so the 5/8 in hitch pin and clip pass through the shank's pin hole and lock the mount in place; the 92 x 100 mm back plate takes three #10 wood screws through 5.5 mm holes into a stud.
Trailer Harness Three-Size Frame P-Clip Set
A set of three screw-down P-clips joined by snap-off sprues, with 8, 12 and 16 mm bores for trailer and small-equipment wiring harness bundles. Each clip prints flat as a 12 mm wide strap. The two tabs start 1.5 mm apart and a single 5.5 mm hole (#10 or M5 screw) runs through both, so tightening the screw against the frame rail closes the loop on the bundle. Use them to replace factory clips that went brittle.
Flagged: lifting or tensioned load. Not for safety-critical use without independent engineering review.
M5 Trailer License Plate Offset Bracket
Replaces the thin stamped license plate bracket on utility and boat trailers, which snaps off on rough roads. It is a 70 x 95 x 30 mm braced L-leg, printed flat so the load stays along the layer lines. The foot has two 12 mm M5 adjustment slots for bolting to the fender or frame. The riser holds a plate's top hole on an M5 bolt into a captive M5 nut pocket. Print one bracket for each side of the plate.
Cellular Grid RV Stabilizer Jack Pad
This 130 x 130 mm pad goes under the small OEM foot of a scissor or screw stabilizer jack on an RV or trailer, so the foot doesn't sink into gravel or soft ground. Any foot up to 120 mm across sits inside the lipped tray. The open 21.7 mm grid cells underneath (8 mm deep) fill with soil and lock the pad in place. Drain notches let rain run out, and a pull tab with a 20 mm finger hole lets you slide it back out from under the jack.
Hitch And Clevis Pin Sorting Rack
A 150 x 54 mm bench rack for trailer, mower and farm-equipment pins. It has five size-stepped sockets for 1/4, 5/16, 3/8, 1/2 and 5/8 in (6.35–15.9 mm) clevis and hitch pins, with bores 0.65 mm oversize at 7.0 to 16.5 mm. Each socket is marked with 1 to 5 dimples. A front tray with three bays holds cotter pins, R-clips and linch pins, so they stop tangling in one bin.
2 in Hitch Ball Snap-On Weather Cap
A snap-on cap for a standard 2 in (50.8 mm) trailer hitch ball. It keeps rain, grit and grease off the ball, and off your trouser legs. Six slotted fingers flex over the ball's equator and close to a 47.6 mm lip underneath to hold on. It stands 62 mm tall and is 56.8 mm across. The 45° roof prints without supports and sheds water, and a 5.5 mm lanyard eye on top lets you tie it to the safety chain so it doesn't go missing.
Trailer 4-Flat Plug Frame Holder
A frame-mounted saddle that parks a 4-flat trailer wiring connector pins-down so it drains instead of dragging: 84 x 30 mm base with two 5.5 mm M5 clearance holes on 54 mm centres plus two 4 x 12 mm zip-tie slots so it can strap to a round frame tube instead of being drilled. The 26 mm wide x 20 mm deep U-cradle takes the plug body with two 3.4 mm zip-tie slots across the front for retention, and a 10 mm cable channel with its own tie slot above the cradle acts as the strain relief the factory hanger never had. 66 mm tall, gusseted into the base so the load runs through the ribs, not across layer lines.
Trailer And Mower Wheel Chock
A truss-built wheel chock, 130 mm long x 66 mm tall x 34 mm wide, with a concave tire cradle face and eleven sawtooth cleats on the ground face to bite into concrete or asphalt. Sized for trailer, mower, ATV, handcart and shop-dolly tires; it prints profile-down so every wall is vertical and the compression load runs along the layer lines rather than across them. The open truss windows double as a finger grip for pulling it out from under a tire. Not a substitute for jack stands.
Flagged: automotive electrical. Not for safety-critical use without independent engineering review.