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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: Punch sewing holes in book signatures
Fold a book signature into the V and poke the sewing holes straight through the slot along the bottom with an awl, so every page lines up for sewing.
Printing notes
439.1 cm³
Volume
544.5 g
Est. weight
592
Triangles
Print as it comes, V outline on the bed; lay it on its side to use it.
MAIN PURPOSE: Display postcards, photos and small art
A small easel that shows off a postcard, a photo, a tile or a small canvas at a gentle lean; the front ledge stops it sliding off.
Printing notes
66.2 cm³
Volume
82.1 g
Est. weight
380
Triangles
Print as it comes, side outline on the bed; stand it on its base.
MAIN PURPOSE: Hang a bag or headset at a desk
Slides onto a desk or table top up to 25 mm thick and gives a hook at the edge for a handbag, a backpack or a headset, keeping them off the floor.
Printing notes
35.5 cm³
Volume
44.1 g
Est. weight
624
Triangles
Print lying flat so the layers run along the hook; PETG.
MAIN PURPOSE: Draw right angles and 45-degree lines
A 45-degree set square for technical drawing, model making and marking out: slide it along a ruler or a T-square for parallel lines, verticals and 45-degree angles.
Printing notes
35.8 cm³
Volume
44.4 g
Est. weight
1,272
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Open envelopes neatly
A slim letter opener that slits envelopes cleanly along the fold, with no metal blade to worry about on a family desk.
Printing notes
12.4 cm³
Volume
15.4 g
Est. weight
208
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Clean fountain pens
A two-chamber cup for cleaning fountain pens: flush the nib in the first chamber, rinse in the clean water of the second, and dry it on the rounded rim.
Printing notes
47.1 cm³
Volume
58.4 g
Est. weight
864
Triangles
Prints as shown on its floor, no supports.
MAIN PURPOSE: Teach children to hold a pencil
A triangular grip that slides onto a pencil and guides a child's fingers into the tripod grasp, making handwriting less tiring.
Printing notes
4.9 cm³
Volume
6.0 g
Est. weight
200
Triangles
Print in TPU for a soft grip. Prints as shown on its floor, no supports.
MAIN PURPOSE: Keep drinks off a busy desk
Clamps to a desk top up to 25 mm thick and holds a mug, a can or a water bottle just off the edge, so drinks never end up over the keyboard.
Printing notes
53.5 cm³
Volume
66.3 g
Est. weight
1,112
Triangles
Print lying flat in PETG.
MAIN PURPOSE: Hold a book open one-handed
Slip your thumb through the ring and the two wings hold a paperback open on both sides, so you can read one-handed on the sofa, the train or the beach.
Printing notes
8.4 cm³
Volume
10.4 g
Est. weight
500
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Park the mouse out of the way
Park the mouse under a little roof at the end of the day so it stays dust-free and out of the way; the cable runs out through a hole in the back. Print it as shown, then turn it over so the floor becomes the top.
Printing notes
33.4 cm³
Volume
41.4 g
Est. weight
3,060
Triangles
Print floor-down as shown, then turn it over to use it.