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Models shared by the SO3D.xyz community. Open any of them in the generator to see exactly how it was built, remix it, or print it as-is. Browse the model library by category
MAIN PURPOSE: Loosen a tight shirt collar under a tie
Button the shirt button through the slot and tilt the T toggle through the collar buttonhole: the collar gains 12 mm, so a shirt that has become tight round the neck closes comfortably under a tie.
Printing notes
0.9 cm³
Volume
1.2 g
Est. weight
860
Triangles
Print flat in PETG; white or clear hides best.
MAIN PURPOSE: Fasten a bracelet with one hand
Spring the C cuff onto your wrist and hook the bracelet end ring over the small hook: the bracelet is held in place while your other hand brings round the clasp, the fiddly part of dressing alone.
Printing notes
11.0 cm³
Volume
13.7 g
Est. weight
2,056
Triangles
Print as it comes (profile on the bed) in PETG.
MAIN PURPOSE: Trim an even beard neckline
Hold the curved guide under the jaw and run the trimmer along its edge: the neckline comes out as one clean, symmetrical curve, the same line every week instead of creeping higher each time.
Printing notes
8.1 cm³
Volume
10.0 g
Est. weight
352
Triangles
Print flat in PETG.
MAIN PURPOSE: Keep mascara off the eyelid
Hold the curved card along the lash line with the thumb tab while you apply mascara: stray strokes land on the shield, not on the eyelid or under the eye, so there is nothing to wipe off afterwards.
Printing notes
2.2 cm³
Volume
2.7 g
Est. weight
368
Triangles
Print flat in PETG; wipe clean.
MAIN PURPOSE: Raise a foot safely for shaving in the shower
Stand it on the shower floor against the wall and put one foot on the 15 degree tread: the leg is raised and bent for shaving or washing without balancing on one foot on a wet floor. The trussed profile carries full body weight.
Printing notes
407.6 cm³
Volume
505.5 g
Est. weight
764
Triangles
Print as it comes (profile on the bed) in PETG, 40% infill.
MAIN PURPOSE: Hang a bar of soap on a magnet to dry
Screw the cup under a shelf or the shower caddy, press a 20 x 3 mm magnet into it, and push a steel bottle cap into the back of the soap bar: the soap hangs in the air, dries all round and never sits in a slimy dish again.
Printing notes
2.5 cm³
Volume
3.1 g
Est. weight
848
Triangles
Add a 20 x 3 mm magnet and a steel bottle cap. Prints as shown on its floor, no supports.
MAIN PURPOSE: Lift the toilet seat without touching it
Stick the pad to the underside of the toilet seat near the front: the angled tab gives a finger something to lift, so nobody grabs the rim of the seat itself. Small, discreet and easy to wipe.
Printing notes
11.5 cm³
Volume
14.3 g
Est. weight
408
Triangles
Print as it comes (profile on the bed) in PETG; fix with waterproof tape.
MAIN PURPOSE: Descale a fixed shower head without removing it
Fill the cup with vinegar, lift it up round a fixed shower head and hook a bungee through the side holes over the arm: the nozzles soak overnight and the limescale comes off with a thumb, no unscrewing needed.
Printing notes
47.8 cm³
Volume
59.3 g
Est. weight
4,372
Triangles
PETG with 3 walls so it stays watertight. Prints as shown on its floor, no supports.
MAIN PURPOSE: Pull hair clogs out of basin drains
Feed the 240 mm strip down the plughole and pull it back by the ring: the barbs along both edges catch the clump of hair that slows the drain, so the basin runs freely again without chemicals.
Printing notes
3.3 cm³
Volume
4.1 g
Est. weight
732
Triangles
Print flat in PETG; it flexes round the trap.
MAIN PURPOSE: Hang belts in a wardrobe
Hangs up to six belts by their buckles on one rail hook, so they stay flat and uncreased instead of curled in a drawer.
Printing notes
20.2 cm³
Volume
25.1 g
Est. weight
1,000
Triangles
Print flat in PETG.