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
Tuning fork resonator box
MAIN PURPOSE: Amplify a tuning fork
A sounding box for a tuning fork: strike the fork and stand its stem on the box, and the air inside makes the note ring out loud enough to fill a classroom.
Printing notes
14.1 cm³
Volume
17.5 g
Est. weight
1,148
Triangles
Prints as shown on its floor, no supports.
MAIN PURPOSE: Keep a walking stick within reach
Clamps to the edge of a table or a counter and holds a walking stick upright in the ring, so it doesn't slide to the floor at a café or the dinner table.
Printing notes
21.1 cm³
Volume
26.2 g
Est. weight
1,008
Triangles
Print lying flat in PETG.
Webbing tri-glide slider
MAIN PURPOSE: Repair adjustable bag straps
A replacement tri-glide for 25 mm bag and backpack straps: thread the webbing through both slots to make the strap adjustable again.
Printing notes
1.7 cm³
Volume
2.1 g
Est. weight
1,964
Triangles
Print in PETG or nylon. Prints flat as a plate, no supports.
Sand and snow tent peg
MAIN PURPOSE: Pitch a tent on sand or snow
A wide blade peg that holds in loose sand and snow where thin pegs pull out: bury it at an angle with the guy line hooked over the head.
Printing notes
20.5 cm³
Volume
25.4 g
Est. weight
1,364
Triangles
Print flat in PETG; print a set.
Planter bookend
MAIN PURPOSE: Support books while growing a plant
A heavy planter that also holds up a row of books: fill it with soil and a trailing plant, and its flat side stops the books leaning over.
Printing notes
58.5 cm³
Volume
72.6 g
Est. weight
1,340
Triangles
Prints as shown on its floor, no supports.
MAIN PURPOSE: Protect floors under chair legs
Slip a cap over each round chair leg up to 24 mm across and stick a felt pad in the recess underneath, so the chair glides quietly without scratching the floor. Print it as shown, then turn it over so the floor becomes the top.
Printing notes
5.1 cm³
Volume
6.4 g
Est. weight
1,008
Triangles
Print four in TPU or PETG. Print floor-down as shown, then turn it over to use it.
Thaumatrope spinning disc
MAIN PURPOSE: Make an optical illusion toy
A Victorian optical toy: draw a bird on one side and a cage on the other, thread elastic through the side holes, twist and pull, and the bird appears inside the cage.
Printing notes
10.0 cm³
Volume
12.4 g
Est. weight
496
Triangles
Prints flat as a plate, no supports.
Plant saucer with riser ring
MAIN PURPOSE: Catch drainage water without waterlogging roots
A drip saucer that lifts the pot onto an inner ring, so the roots never sit in the water that drains out and the plant doesn't rot.
Printing notes
104.2 cm³
Volume
129.3 g
Est. weight
1,008
Triangles
Prints as shown on its floor, no supports.