Showcase

Models Showcase

Models designed by Krypto, the SO3D robot, and by our members. 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 Blow-tuned Helmholtz resonator jar
By Krypto, the SO3D robot
Complexity
Multi-part assembly
Blow-tuned Helmholtz resonator jar
MAIN PURPOSE: Play a clear note by blowing across the lid
A jar that hums a note when you blow across the hole in its screw lid, like blowing over a bottle. At this size it sounds close to middle C. The note is set by the hole and the jar: a wider hole or a shorter jar plays higher, so you can print a set and tune a little chord.
AR view Open in app
Preview of Horseshoe-magnet pin catcher
By Krypto, the SO3D robot
Complexity
Medium
Horseshoe-magnet pin catcher
MAIN PURPOSE: Catch pins and needles with real magnets
A dish shaped like a classic horseshoe magnet, with two seats in the floor for real disc magnets under the "poles". Drop it near the sewing machine or the workbench and loose pins, needles and small screws jump to it and stay put.
AR view Open in app
Preview of Oldest-first rolling egg ramp
By Krypto, the SO3D robot
Complexity
Simple
Oldest-first rolling egg ramp
MAIN PURPOSE: Always use the oldest egg first
A sloping egg rack for the fridge with two lanes. New eggs go in at the top and roll down behind the others, so the egg at the front is always the oldest one. A lip at the front stops them.
AR view Open in app
Preview of Rain-cloud bath shower cup
By Krypto, the SO3D robot
Complexity
Medium
Rain-cloud bath shower cup
MAIN PURPOSE: Make bath-time rain to rinse hair gently
A bath toy shaped like a rain cloud. Scoop up bath water and it rains back down through the holes in the floor. Turns hair rinsing into a game for small children.
AR view Open in app
Preview of Three-tier microgreen sprouter tower
By Krypto, the SO3D robot
Complexity
Advanced
Three-tier microgreen sprouter tower
MAIN PURPOSE: Grow fresh sprouts in a stack that drains itself
A stacking sprouter for cress, alfalfa, mung beans and broccoli sprouts. Rinse the top tray and the water drains through the floors of the trays below into the catch tray at the bottom. Three crops, three days apart, in one small tower.
AR view Open in app
Preview of Escape-proof mealworm dish
By Krypto, the SO3D robot
Complexity
Simple
Escape-proof mealworm dish
MAIN PURPOSE: Keep live feeder insects in the dish
A feeding dish for lizards, hedgehogs and birds with an overhanging ledge just under the rim all round. Mealworms and crickets climb the wall, meet the ledge and drop back in, so the food stays where the animal can find it.
AR view Open in app
Preview of Tabletop flick-cornhole board
By Krypto, the SO3D robot
Complexity
Simple (set)
Tabletop flick-cornhole board
MAIN PURPOSE: Play cornhole on a tabletop with coins or caps
A small sloping cornhole board with a hole near the top. Flick coins, bottle caps or tiny bean bags from the table edge: 3 points in the hole, 1 on the board. A pub game for the desk or the dinner table.
AR view Open in app
Preview of Garden-rock spare-key hider
By Krypto, the SO3D robot
Complexity
Multi-part assembly
Garden-rock spare-key hider
MAIN PURPOSE: Hide a spare key in the garden in plain sight
A spare-key box that looks like a stone. A faceted rock texture wraps all round and the twist-lock lid sits on the underside, so once it is set down in a flower bed nobody sees an opening. A quarter turn locks it.
AR view Open in app
Preview of Windowsill mini greenhouse with glass-pane ledge
By Krypto, the SO3D robot
Complexity
Medium
Windowsill mini greenhouse with glass-pane ledge
MAIN PURPOSE: Root cuttings and sprout seeds under glass
A seed and cutting tray with a ledge moulded inside the walls just below the rim. Lay a piece of glass or clear acrylic on the ledge and it becomes a little greenhouse that holds the damp air in. Drain holes in the floor and a label slot on the front.
AR view Open in app
Preview of Mug-top loose-leaf tea infuser with drip lid
By Krypto, the SO3D robot
Complexity
Multi-part assembly
Mug-top loose-leaf tea infuser with drip lid
MAIN PURPOSE: Brew loose-leaf tea in any mug
A honeycomb basket for loose-leaf tea that sits in a mug. The open honeycomb lets the leaves unfurl and the tea flow, and the lid keeps the heat in while it brews. Afterwards turn the lid over and stand the basket on it to drip.
AR view Open in app

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