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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: Rule slant lines for pointed-pen calligraphy
A set square whose long edge stands at 55 degrees, the slant of Copperplate and Spencerian script: slide its base along a ruler and draw slant guide lines across a practice sheet in seconds, instead of measuring every line with a protractor.
Printing notes
23.6 cm³
Volume
29.2 g
Est. weight
4,164
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Mark round strap ends and first holes
Four tongues for 20, 25, 32 and 38 mm straps, each with a true half-round end and a centre notch: lay the strap under the right tongue, scribe round the end and mark the first hole at the notch. Belts, watch straps and bag handles get identical ends every time.
Printing notes
19.9 cm³
Volume
24.6 g
Est. weight
11,612
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Make yarn pom-poms
Print two of these C-rings and hold them together: wind yarn round and round, cut along the outer edge between the rings, tie the middle tightly and slide the rings off for a full, round pom-pom.
Printing notes
11.7 cm³
Volume
14.5 g
Est. weight
416
Triangles
Print two. Prints flat as a plate, no supports.
MAIN PURPOSE: Carry weft yarn through a loom
A flat stick shuttle for frame and rigid-heddle looms: wind the weft yarn lengthways between the U-notches at each end and pass it through the shed in one smooth slide.
Printing notes
16.7 cm³
Volume
20.7 g
Est. weight
192
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Wind and label embroidery thread
Wind a skein of embroidery thread onto the bobbin, tuck the end into the side slit and write the colour number on it; a set keeps a whole floss collection tangle-free.
Printing notes
3.8 cm³
Volume
4.7 g
Est. weight
296
Triangles
Print a set in one go. Prints flat as a plate, no supports.
MAIN PURPOSE: Keep candle wicks centred while pouring
Lay it across the jar while the wax sets: thread the wick through the centre hole, or two wicks through the outer holes, and they stay straight and centred.
Printing notes
6.4 cm³
Volume
7.9 g
Est. weight
1,156
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Size paper quilling coils evenly
Drop a loose quilled coil into one of the eight round wells (8 to 36 mm, each size engraved below it) and let it spring open to that size, so every coil in a design comes out the same.
Printing notes
50.3 cm³
Volume
62.4 g
Est. weight
16,500
Triangles
Prints flat as a plate, no supports.
MAIN PURPOSE: Catch and return embossing powder
Pour embossing powder or glitter over a stamped card held above the tray; the excess falls in, and the pouring notch in the low front wall funnels it straight back into the jar.
Printing notes
38.2 cm³
Volume
47.4 g
Est. weight
1,736
Triangles
Prints as shown on its floor, no supports.
MAIN PURPOSE: Braid cord and bracelets
A disc for Japanese kumihimo braiding: hook eight or more threads into the 32 edge slits, rotate the disc and move the threads in turn, and the braid grows down through the centre hole.
Printing notes
83.0 cm³
Volume
102.9 g
Est. weight
912
Triangles
Print in TPU or PETG so the slits grip the threads. Prints flat as a plate, no supports.
MAIN PURPOSE: Bend wire shapes for jewellery
Bend matching ear wires, links and clasps: hook the wire round the 10 to 20 mm posts in the order on your pattern, and every piece comes out the same shape.
Printing notes
34.5 cm³
Volume
42.8 g
Est. weight
3,524
Triangles
Prints flat as a plate, no supports.