Hobby & leisure
Science & education
71 ready-made 3D-printable models for science & education. 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
Microscope slide box for four stacks
Store microscope slides
Bug viewer box
Observe small creatures for nature study
Root viewer planter
Show children how roots grow
Place value counting tray
Teach place value with counters
Butterfly spreading board
Set insect specimens for display
Spectrophotometer cuvette rack
Hold laboratory cuvettes in order
Pythagoras pour-proof tray
Demonstrate Pythagoras' theorem by volume
Kaleidoscope body for three mirror strips
Make a kaleidoscope
Weather sensor radiation shield
Shield a weather sensor from sun and rain
Constant-width roller
Demonstrate curves of constant width
Eclipse viewer frame
Hold solar viewing film safely
Water clock
Measure time with dripping water
Model rocket fin alignment jig
Align model rocket fins for gluing
Telescope collimation cap
Collimate a reflector telescope
Constellation viewer tube
Learn a constellation
Microcentrifuge tube rack
Hold microcentrifuge tubes
Pinhole viewer
Project upside-down images with a pinhole
Owl pellet sorting tray
Sort bones from owl pellets
Leitner flashcard box
Sort flashcards by learning progress
Ten-frame counting tray
Teach counting to ten with counters
Telescope eyepiece stand
Hold telescope eyepieces upright for swapping
Fraction bars tray
Teach halves, thirds and quarters visually
Spend, save, give money box
Teach children to spend, save and give
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.