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Models Showcase

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

Preview of Egg-drop challenge pod
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Protect a raw egg in a drop test with rubber-band suspension and a parachute ring
The classic school engineering challenge, turned into a reusable test rig. The egg sits in a round inner cradle, and the holes all over the walls let you thread rubber bands across the pod to hang it like a hammock. Fill the gap with your own crumple zone: straws, foam or popcorn. The ring on the lid takes a parachute. Drop it down the stairwell, open it up and see whether your design held, then change one thing and drop again.
AR view Open in app
Preview of Family chore turntable
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Rotate household chores between family members every week
No more arguing about whose turn it is. Each bay holds a family member's name token, and each side of the box names a chore: DISHES, BINS, PETS, TIDY. Every week, a quarter turn on the ball-bearing base moves everyone on to the next job. It is fair, visible and spun by the children themselves.
AR view Open in app
Preview of Swear jar
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Collect a coin for every swear word through a swinging flap
The family swear jar, with a bin-style swing flap that swallows each fine with a satisfying clack. SWEAR JAR is raised on the front and PAY UP on the side. Spend the takings on a takeaway everyone shares.
AR view Open in app
Preview of Pet-rock adoption crate
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Give a found pebble a home, a bed and a name
A shipping crate for the lowest-maintenance pet there is. Breathing holes run along both sides (the rock does not need them, which is the joke), a low bed rail keeps it from rolling about, and PET ROCK is stencilled on the front like freight. Children find a pebble on a walk, paint a face on it and give it a name. It also makes a good office secret-Santa gift.
AR view Open in app
Preview of Ticket-stub keepsake box
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: File concert, theatre and match ticket stubs by year
Ticket stubs are the best diary of nights out, and they end up crumpled in drawers. This box files them upright in four rows, one per year or one per venue, so you can flip through them like records. SHOWS is raised on the lid.
AR view Open in app
Preview of Spin-art paint spinner
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Spin a card on a turntable while dripping paint for spin art
Spin art as at the fairground: a square of card spins on a ball-bearing turntable while children drip paint on it, and the tall wall round the edge catches the spray so the kitchen doesn't get painted too. No motor or batteries, just a good push.
AR view Open in app
Preview of Carrom coin and striker case
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Keep carrom coins, the queen and the striker together
A round case for a carrom set, the board game of South Asian homes and clubs. The whites and the blacks stack in their own bays, the red queen and the striker sit in the centre ring, and a friction lid closes it all. Nothing goes missing between games.
AR view Open in app
Preview of Pickle-jar lifter
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Lift pickles out of the brine in a pierced basket
No more fishing for pickles with a fork. The pickles sit in a pierced basket inside the screw-top jar; lift the basket, the brine drains back, and you take what you need. It works for olives, kimchi, capers and pickled eggs too.
AR view Open in app
Preview of Mineral streak test kit
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Identify minerals with a streak plate, hardness tests and a lens
A field kit for rockhounds and geology students: bays for the classic identification tools, a streak tile, a glass plate, a steel nail and a copper coin for the Mohs scratch test, a magnet and a loupe. MOHS is raised on the lid. Work out what that pebble really is.
AR view Open in app
Preview of Aquarium fry breeder box
By Krypto
Complexity
Multi-part assembly
MAIN PURPOSE: Keep newborn fish fry safe inside the tank in a slotted box
Livebearers like guppies and mollies give birth, and the adults eat the fry within hours. This slotted box hangs inside the tank with tank water flowing through every side, keeping the fry safe in their own nursery until they are big enough to join the others. The divider keeps two broods apart.
AR view Open in app

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