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.*
Medicine Cabinet Cone-Knuckle Door Hinge
This print-in-place surface butt hinge replaces the discontinued tri-view (Mepla-style) concealed hinges on medicine cabinet mirror doors. It stands 60 mm tall, and each leaf is 36 x 4 mm. The leaves have four 4.5 mm holes for #6 (3.5 mm) or M4 pan-head screws. The knuckles pivot on a 5 mm pin in a 6 mm bore, and the knuckle faces are 45° cones with a 0.5 mm gap, so the hinge prints with no supports and the door weight is carried by the cone seat.
Screw-On Cooler Lid Snap Latch Set
A screw-on replacement for a snapped Igloo or Coleman-style cooler latch. A 40 x 16 x 10 mm lid pad holds a 24 mm wide, 3 mm thick flex arm that drops 58 mm down the cooler wall. Its 4.5 mm ramp tooth snaps under a separate 36 x 16 x 6 mm keeper plate. Both pieces take #8 wood screws: the pad has 4.6 mm slots with 6 mm of height adjustment, and the keeper has counterbored 4.6 mm holes. They print together on breakaway tabs, so a cooler with a good body but a broken latch can be put back in use.
Boat Trailer 2x4 Bunk End Cap
A cap that slides over the rear end of a carpeted 2x4 boat-trailer bunk, so the hull slides onto a smooth chamfered nose instead of catching on frayed carpet and the cut lumber end. The pocket is 100 x 49 x 36 mm. Crush ribs grip a 38 x 89 mm board wrapped in roughly 4–5.5 mm of carpet, and there are three drain slots so water doesn't sit against the wood. Fix it with #8 pan-head screws through four 4.6 mm side holes, none of which face the hull.
Heated Towel Rail V-Block Wall Bracket
A wall standoff bracket for ladder-style heated towel rails whose own clip has snapped. A 90° V-block self-centres any upright tube from 20 to 32 mm diameter, and a worm-drive hose clamp or heavy zip tie (bands up to 14 mm wide) through the slot behind the V pulls the tube tight. The bracket holds the tube centre 59–68 mm off the wall, is 70 x 57.5 x 32 mm, and screws up with four #8/#10 or M5 wood screws through 5.5 mm holes. Electric rails run warm, so print it in PETG or ASA rather than PLA.
Flex-Rib Truck Bed Stake Pocket Cap
A push-in cap for the rectangular stake pockets on pickup bed rails. Instead of matching one OEM size, eight 1.2 mm flex ribs grip any pocket from about 34 x 30 mm up to 41 x 37 mm, so measure yours before ordering. The 60 x 54 mm flange keeps rain and debris out of the pocket, and a pry notch on the underside lets you lever the cap out with a flat screwdriver.
Hinged Grab Bar Flange Cover 1-1/4 in
This is a replacement for the snap-on cover over the screws of an ADA grab bar flange. It is a clamshell with a hinge printed in place, so it swings open and closes around a 1-1/4 in (31.75 mm) grab bar that is already installed, and one M3 screw and nut lock it shut. The cover is 88 mm across and 44 mm tall. Inside, it hides round wall flanges up to about 80 mm across and 12 mm deep. The 32 mm collar grips the tube when the screw is tightened.
Screw-Lock 5 mm Shelf Support Pin Set
A snap-off sprue of four gusseted L-bracket shelf supports for kitchen cabinets with standard 5 mm shelf-pin holes. Each one has a 9 mm octagonal pin measuring 4.6 mm across the flats and 5 mm across the corners, plus an 18 x 10 mm shelf seat with a 4 mm through-hole: drive a #6 (3.5 mm) screw up into the shelf so it can't tip or slide off. The pieces print flat, so shelf load goes along the layers, not across them.
V-Saddle Stair Handrail Wall Bracket
This is a replacement wall bracket for round or oval wooden stair handrails 32–42 mm across (1-1/4 to 1-5/8 in). The 45° V-saddle centres any rail in that range, so you don't need a bracket for one exact rail size. Two countersunk 5.5 mm holes, 72 mm apart, take #10 wood screws into a stud. A counterbored 4.5 mm hole under the saddle takes a #8 screw up into the rail. The rail sits about 43 mm off the wall. The bracket is 85 x 90 x 22 mm and prints on its side, so the downward load runs along the layers instead of across them.
Twin-608 Compost Tumbler Drum Roller
A replacement drum roller for barrel-style compost tumblers. It has a 60 mm OD tread, is 32 mm wide, and has a 72 mm guide flange that keeps the drum from walking off the roller. Two press-fit 608 bearings (22 mm OD) ride on an 8 mm rod or M8 bolt axle, so it replaces plastic rollers that wear flat or crack. It is built with spokes and a drained web, so no solid slab soaks up water or compost.
Clamp-On Hair Dryer Concentrator Nozzle
Replacement concentrator nozzle for a hair dryer or heat gun with a round barrel of about 52–56 mm, which replaces a lost or cracked OEM snap-on. The 54 mm slotted collet sleeve is tightened by a hose clamp or zip tie in the recessed band seat, and it narrows the airflow to a 66 x 9 mm oval slot about 80 mm from the barrel.
Wire Shelf Snap-In Back Wall Clip
A screw-on replacement for the cracked wall clip on ClosetMaid-style wire shelving. The back wire drops into a 7 mm channel and snaps past a 5.5 mm flexing lip, so it fits back wires about 5.5–7 mm thick (measure yours). The clip is 13 x 58 x 20 mm and fixes to the wall with two countersunk 5.5 mm holes for #8/#10 wood screws or M5. It prints on its side, so shelf load runs along the layers, and a 45° gusset under the channel floor carries it.
Bolt-Clamp Basketball Rim Net Hook
A clamp-on replacement net hook for basketball hoops like Lifetime whose original hooks have broken off. It has a 20 mm V-bottom U-saddle that fits round rim stock from about 14 to 19 mm, and one M4 cross-bolt with a captive nut pulls the arms in to clamp the rim. A 5 mm J-slot below holds the net loop. The part is 30 x 61 x 12 mm and prints flat, so the net's downward pull runs along the layers, not across them.
Vertical Blind Vane Top Repair Splint
A bolt-on U-channel splint that slips over the torn top of a standard 89 mm (3.5 in) vertical-blind vane and gives it a new hanger tab. It saves the vane when the punched hook hole rips out on an old headrail you can no longer buy parts for. The 2.4 mm jaw gap takes PVC or stiffened-fabric vanes up to 2 mm thick. Two M3 bolts go through 3.4 mm holes into captured nut pockets: use the splint as a drilling template, then clamp. The 2 mm tab has a 4 x 12 mm slot for the carrier clip's hook.
Sand-To-Fit 2xAA Remote Battery Door
A replacement battery door for 2xAA TV and appliance remotes. It is a 36 x 60 x 2 mm plate with hinge tongues at one end, a flex-tab snap latch at the other, and hold-down ribs spaced for two side-by-side 14.5 mm AA cells. The plate is meant to be sanded down to fit your remote's opening, so a lost or broken door no longer means binning the remote.
Flagged: battery or DC power. Not for safety-critical use without independent engineering review.
Shower Door Magnet Strip Keeper
A screw-on keeper bar, 116 x 20 x 8 mm, with a 76 x 13.5 x 3.5 mm pocket that holds a shower door magnet strip or strike strip up to 12.7 mm wide. It fixes with two #8 wood screws or M4 screws at 96 mm centres, countersunk into solid end blocks, so it replaces a cracked or lost original keeper.
M5 Bolt-Pin Cooler Lid Hinge Leaf
A universal replacement hinge for picnic and ice-chest lids. Both halves are the same part: print two, turn one 180° and interleave the four 14.5 mm knuckles. The pin is an M5 x 65–70 mm bolt with a nylock nut through the 5.5 mm bore. Each 60 x 40 mm leaf mounts with three #8 pan-head screws, and the 4.8 x 9 mm slots give ±2 mm to line up with the old holes. The knuckles leave clearance for the lid to swing past 90°. Print in PETG or ASA.
Large-Bore Twist-Lock Shower Curtain Ring
A big round shower curtain ring for older, thicker rods that modern rings won't fit. The bore is 44 mm, so it slides freely on rods up to about 38 mm (1.5 in) OD. The ring section is 5 x 7 mm and it measures 58 mm overall. It prints closed with a 0.45 mm puzzle-knob joint. To open it, twist the two ends apart out of plane, thread the ring through the curtain grommet, then press it shut. The joint holds under the curtain's in-plane pull.
Slotted 2-3 in Tub Overflow Cover Plate
This is a 92 mm round blank cover plate for a tub overflow. It replaces a cracked or discontinued trip-lever faceplate, or covers the hole after you switch to a toe-tap or lift-and-turn drain. Its slotted screw holes (5.5 mm wide, counterbored for pan heads) fit any screw spacing from 2 in (50.8 mm) to 3 in (76.2 mm). On the back, a 9 mm stand-off skirt with inlet notches at the bottom keeps the overflow path open. Print it in PETG, face-down.
Patio Umbrella Folding Crank Handle
A replacement crank for patio umbrellas (Hampton Bay-style market umbrellas) whose handle has snapped. It has a split collar with an 8.3 mm bore, closed by an M4 bolt into a captured nut, that clamps 7.5–8.3 mm round or D-flat spool shafts. The folding grip on the end is print-in-place. The crank radius is 70 mm, the part is 152 mm long overall, and the grip folds flat in line with the arm when you're not winding. It prints collar-upright, so the clamp and winding torque both stay in the layer plane.
Ceiling Curtain Track Wall Standoff Arm
A trussed wall arm for mounting a ceiling-only curtain track on a wall. It stands 82 mm tall and is 22 mm wide, with a 110 mm arm. The track's own ceiling clip bolts to the underside of the arm with an M4 bolt and nut through one of four 4.5 mm holes at 66, 78, 90 or 102 mm from the wall, so you can choose how far the track sits out. The arm fixes to the wall with two 5.5 mm holes for #8 or #10 wood screws or M5 bolts, one above the arm and one below the diagonal strut, so a driver can reach both. It prints on its side, so the load runs along the layers rather than across them.
Screw-Through Cargo Tie-Down Hook
A screw-on J-hook that replaces a snapped cargo-net or tie-down hook in an SUV, wagon or trailer. It has a 70 x 16 mm base flange with two M4 / #8 clearance holes (4.5 mm) on 50 mm centres, and a 15 mm entry throat that takes net loops, bungee hooks and strap hooks. It prints on its side, so the pull from the strap runs along the layers instead of across them.
Flagged: lifting or tensioned load. Not for safety-critical use without independent engineering review.
8 mm Rod Blind Tilt Wand Hook End
This hook end replaces a broken or lost mini-blind tilt wand. It takes any 8 mm round rod (wooden dowel, acrylic or aluminium) cut to length, held in an 8.3 mm socket 27 mm deep with two M3 self-tapping set screws. It has a flat J-hook with a 5 mm throat that hangs from the headrail's tilter loop. The part is 55 x 14 x 15 mm and prints flat without supports. The hook is in the layer plane, so the tilting twist doesn't pull the layers apart.
Universal Sun Visor Rod Snap Clip
This screw-mount clip replaces the broken or discontinued retainer that holds the free end of a car sun visor. A 90° V-cradle and a sprung 45° hook grip any visor rod from 7 to 9 mm, so you don't need the exact OEM size. It measures 48 x 31 x 18 mm and fixes to the headliner with two #8 wood screws or M4 screws through 4.5 mm holes. The spring finger flexes in the print plane, so PETG is the best material.
Snowblower Sled-Runner Skid Shoe
A replacement skid shoe for a snowblower auger housing. It has a 130 mm sled runner, 22 mm wide and 7 mm thick, that turns up at both ends so it glides over gravel and pavement cracks instead of digging in. The two vertical adjustment slots are 9 mm wide, fit 5/16 in or M8 bolts, sit 70 mm apart by default and give 21 mm of height travel. Measure your old shoe's hole spacing and set BOLT_SPACING to match it.