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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
MAIN PURPOSE: Play coin-flicking football on a table
Two open-fronted goals with a netted back wall for the old desk game of penny football: flick three coins in turn, passing each between the other two, and score by sliding the last coin into the goal. The net stops coins dead instead of sending them off the table.
Printing notes
4.4 cm³
Volume
5.5 g
Est. weight
1,472
Triangles
Print two. Prints as shown on its floor, no supports.
MAIN PURPOSE: Turn a coin gift into a tilt puzzle
A sealed flat box with a serpentine maze inside: push a coin or rolled banknote in through the side slot and the recipient has to tilt it out again by feel and sound alone, with no window to cheat. It turns a gift of money into a five-minute puzzle.
Printing notes
78.6 cm³
Volume
97.5 g
Est. weight
828
Triangles
Prints as shown on its floor, no supports. Stacked parts are fused into one print.
MAIN PURPOSE: Teach children to lace and tie shoes
A flat shoe with six eyelets in two rows: children practise criss-cross lacing and the bunny-ears bow on the table, with both hands free and the laces facing them, instead of bending over a real shoe on a moving foot. Use a bright two-colour lace so left and right are easy to follow.
Printing notes
29.0 cm³
Volume
35.9 g
Est. weight
1,244
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Build large frames from drinking straws
Closed 32 mm cubes with a 12.5 mm socket on all six faces: push in 12 mm bubble-tea straws, cut to any length, and build frames, towers and domes that are light, cheap and big enough to sit inside. Straws snip with scissors, so children design their own lengths.
Printing notes
4.8 cm³
Volume
5.9 g
Est. weight
1,128
Triangles
Print twenty or more. Prints as shown on its floor, no supports. Stacked parts are fused into one print.
MAIN PURPOSE: Practise hand-eye coordination with a catch game
The old bilboquet: swing a ball on a cord up into the 59 mm cup. The cord runs up the hollow handle and out through the cup floor, so the knot sits safely inside the handle end and nothing snags on a swing. A table-tennis ball keeps it gentle indoors.
Printing notes
50.9 cm³
Volume
63.1 g
Est. weight
1,696
Triangles
Add 50 cm of cord and a table-tennis ball. Prints as shown on its floor, no supports. Stacked parts are fused into one print.
MAIN PURPOSE: Build a balloon-jet racing car
A light open chassis with axle holes for two drinking straws and a nozzle hole in the back: add skewers, four bottle-top wheels and a balloon taped to a straw, and the car races across the floor on its own jet. Children can tune it by changing the nozzle or the wheels.
Printing notes
18.6 cm³
Volume
23.1 g
Est. weight
948
Triangles
Add straws, skewers, bottle tops and a balloon. Prints as shown on its floor, no supports.
MAIN PURPOSE: Weave narrow bands and straps by hand
A Sami-style heddle with nine slots and eight holes: thread the warp alternately and lift or lower the heddle to open the two sheds, weaving narrow bands, straps and belts on the lap with the warp tied to a belt. Seventeen warp ends make a 2 to 3 cm band.
Printing notes
26.7 cm³
Volume
33.1 g
Est. weight
1,914
Triangles
Print in PETG; smooth the slots with fine paper. Prints flat as a plate, no supports.
MAIN PURPOSE: Scribe level lines round pots on a banding wheel
Push a pencil through one of three pairs of holes so its tip touches the pot, then turn the banding wheel: the line comes out perfectly level all the way round, ready for wax resist, a glaze dipping line or a decoration band. The foot behind the tower stops it tipping.
Printing notes
10.0 cm³
Volume
12.4 g
Est. weight
1,208
Triangles
Prints as shown on its floor, no supports.
MAIN PURPOSE: Weave patterned bands with turning cards
A pack of 64 mm square cards with a hole in each corner labelled A to D: thread four warp ends through each card, then turn the stack forwards or backwards to twist the warp and weave patterned bands. Printed cards stay flat and smooth where cardboard frays and catches threads.
Printing notes
7.9 cm³
Volume
9.8 g
Est. weight
5,420
Triangles
Print 20 or more. Prints flat as a plate, no supports.
MAIN PURPOSE: Dip several pairs of taper candles evenly
Lay the comb across the dipping can and drop a looped wick into each V notch, where the slit pinches it: five pairs of tapers hang at an even 30 mm spacing, so they never touch, and every dip goes to the same depth. Lift the whole comb to dip and hang it on two hooks to cool.
Printing notes
20.4 cm³
Volume
25.3 g
Est. weight
716
Triangles
Print in PETG or ASA; keep it away from the wax heat. Prints flat as a plate, no supports.