Hobby & leisure
Kids & play
86 ready-made 3D-printable models for kids & play. Open any of them to change the size, walls, dividers and labels, then download STL or 3MF.
Crafts & making 73
Photography & film 34
Music & audio 48
Tabletop gaming & play 73
Kids & play 86
Science & education 71
Sport & fitness 28
Outdoor & adventure 43
Car & bike 27
Pets & aquarium 58
Alignment-puzzle money box
Drop a coin through three turning layers that only let it fall when every hole lines up
Archaeology dig grid box
Excavate buried finds square by square on a string grid, like a real dig
Scytale cipher tube
Send secret messages that only a tube of exactly the same width can read
Vortex air cannon
Fire invisible rings of air across a room to knock over paper cups
Vanishing-coin magic box
Drop a coin in, shake, open the lid, and it has gone
Pepper's-ghost haunted box
Make a ghost appear and vanish inside a box using a hidden sheet of acrylic
Cookie moon-phase tray
Scrape sandwich cookies into the Moon's phases and lay them round the Earth
Feely-box guessing game
Guess hidden objects by touch while the audience watches through the back window
Snail-racing championship table
Race garden snails from the centre circle to the edge, championship style
Grow-tall savings tower
Save coins in a money box that grows a level taller as each one fills
Family chore turntable
Rotate household chores between family members every week
Swear jar
Collect a coin for every swear word through a swinging flap
Pet-rock adoption crate
Give a found pebble a home, a bed and a name
Spin-art paint spinner
Spin a card on a turntable while dripping paint for spin art
Feelings check-in board
Let children post a token in the bay that matches how they feel
Sticker-swap box
Sort collectible album stickers into got and need for swapping
Magnetic poetry word tray
Sort fridge poetry word magnets by type
Library-book home bay
Give library books one home so they go back by the due date
Wooden train track sorter
Sort wooden toy train track by piece type
Shoe-charm pegboard tray
Display clog shoe charms pushed into a pegboard tray
Sensory sand play bin
Keep kinetic sand and its tools in one lidded play bin
Holi colour powder tray
Keep the five Holi colour powders apart for the festival
Magnetic tile sorting caddy
File magnetic building tiles upright by shape
Dinosaur egg hatch box
Hide a surprise gift inside a dinosaur egg
Sibling share wheel
Share craft or homework supplies across a table with a spin
Foam-dart reload station
Rack foam blaster darts upright on the wall for fast reloads
Worry-eater box
Let a child post their worries to a friendly monster
Slime lab kit
Make slime in a mixing well with the add-ins beside it
Car-seat lap tray
Give a child in a car seat a snack and activity tray
Rillway Pylon
Carry a marble run between rail levels
Rillway Rail
Roll marbles between marble run pylons
Rillway Basin
Collect marbles at the end of the run
Relay Stairs
Carry a falling domino chain up and over
Travertine Falls
Cascade water through stepped pools at bath time
Alsomitra
Glide a printed seed wing across a room
Caddis
Decorate a pen pot with found treasures
Awnwalker
Make a vibration-powered walking toy
Shoe-lacing trainer board
Teach children to lace and tie shoes
Boba-straw construction cube hubs
Build large frames from drinking straws
Cup-and-ball catch game
Practise hand-eye coordination with a catch game
Tap-powered paddle wheel
Explore water power under a running tap
Cardboard den corner clips
Join cardboard sheets into dens and buildings
Twist-lid busy board
Help toddlers practise twisting lids open
Slotted building discs
Build open-ended models from one interlocking part
Finger-tracing letter tile
Teach letter shapes by tracing them with a finger
Balloon-powered car chassis
Build a balloon-jet racing car
Leaky stacking pour cups
Explore flow and draining in bath play
Sound-matching shaker pairs
Train listening by matching shaker sounds
Need a different size?
Every model here opens in the free SO3D.xyz generator, where you can change any measurement before you print. Or start from a blank template.