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.*
Slotted Hook Window Sash Lift
A replacement hook-style lift for the bottom rail of a double-hung window. It is 60 mm wide, 45 mm tall and projects 26 mm, with a 16 x 10 mm finger pocket under the hook. Two 4.5 mm slots fit #6 (3.5 mm) or M4 pan-head screws at any spacing from 30 to 44 mm, so it lines up with the old screw holes after the original cast lift breaks.
8 mm Rod Floating Shelf Hidden Bracket
This hidden floating-shelf bracket holds two 8 mm steel rods, 80 mm apart and 32 mm deep, in 8.3 mm slip-fit bores. It screws to a stud with four #10 or M5 screws through 5.5 mm holes in a 30 × 28 mm pattern, and the 110 × 40 × 32 mm body disappears into the back of a light shelf drilled to slide over the rods. It prints on its side, so the shelf load runs along the layers instead of pulling them apart.
Screw-On Pocket Door Edge D-Pull
This is a D-loop pull that screws onto the leading edge of a pocket door, so you can grab a door that has slid all the way into the wall. It is 90 x 28 x 26 mm and has two countersunk 4.6 mm holes for #8 (4.2 mm) wood screws or M4 screws. The 26 mm wide base fits 1-3/8 in (35 mm) and 1-1/8 in (28.6 mm) interior door edges, and the 52 x 17 mm finger opening fits fingers of any size. It prints on its side so your pull goes across the layers, not against them.
Flex-Bow Cabinet Door Bumper
A screw-on cabinet door bumper with a flexing elliptical spring bow. The bow absorbs a slammed door, and a built-in hard stop limits travel to about 3 mm. The mounting bar is 46 x 6 x 18 mm and fits #6 or #8 wood screws (4.5 mm clearance holes, 8.5 mm counterbores) on 33 mm centres. The bow stands 11 mm proud of the face frame.
Twin-Horn Blind Cord Safety Cleat
A 80 x 16 x 12 mm twin-horn cleat that screws beside a window frame with two #6 wood screws (4.5 mm clearance holes with counterbored heads), so looped blind and curtain cords can be wound up out of a child's reach. It replaces the small stamped cleats that go missing or snap. Each horn leaves a 6 mm tapered gap for the cord to wrap into.
Twin Keyhole Flush Hanger Plate
A 90 x 32 x 6 mm plate that screws onto the back of a shelf, cabinet, mirror or frame with four countersunk #6 wood screws (4.2 mm holes). It then hooks over two wall screws spaced exactly 50 mm apart. Each keyhole has a 10.5 mm entry, a 5.2 mm neck that takes #8 (4.2 mm) or #10 (4.8 mm) shanks, and a 3.5 mm deep hidden channel for the head, so the piece hangs level, lies flat and won't lift off.
Lag Bolt And Deck Screw Sort Tray
A 160 x 110 x 28 mm sorting tray for full-size fasteners (M6–M12, 1/4"–1/2") rather than tiny electronics screws. A full-width back lane (156 x 32 mm) holds lag bolts and carriage bolts up to 150 mm (6") long lying flat. Three 50 x 72 mm front bins hold nuts, washers and short screws, and each has a 45° scoop ramp so you can slide the hardware out with a finger.
Casement Window Crank Handle
Replacement folding-style crank handle for casement and awning window operators whose original plastic handle has stripped or gone missing — the mechanism outlives the handle and the OEM part is usually only sold as a whole $40–80 operator. The 26 mm OD hub has a 9.6 mm through bore and two opposed M4 heat-set inserts (5.5 mm bores) so set screws grip any splined, D or round operator stub from 5 to 9.5 mm; 80 mm crank throw, 16 mm dia grip, 105 mm long overall, 44 mm tall. Print in PETG or ASA if the window gets direct sun.
Hinge Pin Door Stop With Spring Bumper
A door stop that clamps to the top hinge pin instead of screwing into the baseboard — lift the pin, slide the 6.6 mm collar on, drop the pin back and tighten the M3 pinch bolt (with a captured M3 nut) to set the stop angle. Suits 6.0–6.5 mm hinge pins including the 1/4 in pins on standard 3.5 in residential butt hinges; the 78 mm tapered arm ends in a printed C-spring bumper with 2.2 mm walls that absorbs the slam instead of denting the door.
Drawer Slide Rear Socket Bracket
A rear-mount socket that captures the back end of a 45 mm tall x 12.7 mm wide ball-bearing drawer slide where the cabinet has no rear rail — the pocket is 46 x 13.4 mm with a flared mouth so the slide drops in, and an M4 self-tapping set screw locks it. The 88 x 40 x 5 mm back plate takes two #8/M4 wood screws plus two 12 mm vertical adjust slots for height alignment; overall 88 x 40 x 43 mm.
Twin-Arm RV Cabinet Snap Catch
A twin-arm spring catch that replaces the brittle plastic friction latches in RV, caravan and boat cabinets: two 2.6 mm cantilever jaws with cam lobes grip a 3 mm strike tongue (holds 2.5–3.5 mm), with moulded overtravel stops so the arms can't be splayed past 1.2 mm. The 66 x 30 x 3.5 mm flange mounts with four 4.5 mm M4 clearance holes on 36 mm and 56 mm spacings, and the whole catch stands 11 mm proud.
Side-Release Buckle For 20 mm Webbing
A print-in-place side-release (Fastex-style) buckle for 20 mm / 3/4 in webbing, printed already buckled — two sprung barb legs snap into windows in the female rails, press both sides to release. Overall 76 x 27 x 8.5 mm, with 21 x 3.5 mm webbing slots in both halves and 0.5 mm clearance on every mating face. Replaces the snapped buckle on a backpack, dog collar, tool bag or ratchet strap when the original is unobtainable.
Print-In-Place Quarter-Turn Cam Latch
A quarter-turn cam latch that prints as one piece with a captive rotor — no pin, screw or spring to add. The 56 x 40 x 4 mm plate screws to a door or access panel with two countersunk #8 (4.2 mm) or M4 screws 22 mm apart, and the thumb knob turns a cam reaching 32.5 mm from the spindle axis, 10.5 mm past the plate edge, to hook behind a frame lip up to 9 mm proud of the mounting face. Moulded posts hard-stop the sweep at 90° and a detent bump snaps the cam into the open position so it stays clear; overall height 19 mm.