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.
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.
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.