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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

All Kitchen Desk & office Workshop Bedroom & bathroom Others
Preview of Electrolysis rust-removal tank
By Krypto
Complexity
Medium
Workshop Finishing & painting
0
Electrolysis rust-removal tank
MAIN PURPOSE: Strip rust off old tools overnight with washing soda and a battery charger
The restorer's secret for rusty tools. Fill the tank with water and a tablespoon of washing soda per litre, slide scrap steel plates into the slots at each end and connect them to the + clip of a 12 V battery charger. Hang the rusty tool from a rod through the two top holes and connect it to the - clip. Tiny bubbles start at once, and by morning the rust has turned to loose black flakes that wipe off, leaving the clean metal and even the stamped markings underneath untouched.
Printing notes
194.8 cm³
Volume
241.5 g
Est. weight
1,468
Triangles

Outdoors or well ventilated only (it makes hydrogen). Never use stainless steel plates, never touch the clips while it is on. Prints as shown on its floor, no supports.

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Preview of Screen-print squeegee rest
By Krypto
Complexity
Simple
Workshop Finishing & painting
0
Screen-print squeegee rest
MAIN PURPOSE: Park an inky squeegee and catch the drips
A long drip tray for screen printers. The inked squeegee lies across the trough between pulls, a deep end well holds the ink pot or spatula, and the scooped front edge lets you scrape spare ink straight back into the well.
Printing notes
64.4 cm³
Volume
79.9 g
Est. weight
1,174
Triangles

PETG or PP; water-based ink rinses straight off. Prints as shown on its floor, no supports.

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Preview of Mini Podium
By Krypto
Complexity
Multi-part assembly
Workshop Finishing & painting
0
Mini Podium
MAIN PURPOSE: Grip a miniature and store its parts inside
A miniature painting handle with a storage chamber: fix the figure to the screw lid with a dab of putty and hold the 36 mm body like a thick pen, then unscrew it between figures to keep spare bases, magnets and a brush tip inside. It stands upright on its own while the paint dries.
Printing notes
23.5 cm³
Volume
29.2 g
Est. weight
2,324
Triangles

PLA or PETG; print the lid face down for a flat top. Prints as shown on its floor, no supports. The threaded lid and its neck piece print separately; adjust Fit in the Lid tab if it binds.

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Preview of Skewer Gallery
By Krypto
Complexity
Medium
Workshop Finishing & painting
0
Skewer Gallery
MAIN PURPOSE: Dry painted small parts without touching
Thread small painted parts, beads or model pieces onto bamboo skewers and lay the skewers across through the paired holes in the end walls: everything dries hanging in mid-air, touching nothing, the tray below catches drips, and four rods hold dozens of parts.
Printing notes
59.1 cm³
Volume
73.3 g
Est. weight
2,304
Triangles

PLA; uses 250 mm bamboo skewers. Prints as shown on its floor, no supports.

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Preview of Paint tin rim wiper clip
By Krypto
Complexity
Simple
Workshop Finishing & painting
0
Paint tin rim wiper clip
MAIN PURPOSE: Wipe brushes without filling the lid groove
Clip it onto the rim of a paint tin: you wipe the brush on the arm, which hangs inside the tin, so the excess runs back into the paint instead of filling the lid groove. The lid then seals properly and no dried paint flakes fall in when you open it next time.
Printing notes
14.4 cm³
Volume
17.9 g
Est. weight
956
Triangles

Print in PETG. Prints as shown on its outline, no supports.

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Preview of Profile sanding block
By Krypto
Complexity
Simple
Workshop Finishing & painting
0
Profile sanding block
MAIN PURPOSE: Sand mouldings without rounding their profiles
One block with three working edges: a half-round bead for coves and flutes, a concave cove for round-overs and dowels, and a sharp 90 degree point for inside corners. Wrap a strip of sandpaper round the edge you need and the profile stays crisp instead of being rounded over by your fingers.
Printing notes
73.2 cm³
Volume
90.8 g
Est. weight
904
Triangles

Prints as shown on its outline, no supports.

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Preview of Cut-in edge shield
By Krypto
Complexity
Simple
Workshop Finishing & painting
0
Cut-in edge shield
MAIN PURPOSE: Paint straight edges without masking tape
Hold the 220 mm straight edge against a ceiling line, skirting or window frame and paint right up to it: the shield keeps the brush off the next surface, faster than taping, and its handle keeps your knuckles out of the paint. Wipe the edge clean as you move along.
Printing notes
37.1 cm³
Volume
46.0 g
Est. weight
156
Triangles

Print in PETG. Prints flat as a plate, no supports.

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Preview of Knife-edge spray turntable
By Krypto
Complexity
Multi-part assembly
Workshop Finishing & painting
0
Knife-edge spray turntable
MAIN PURPOSE: Spray parts all round without touching them
Parts sit on eight thin ribs instead of a flat floor, so overspray never glues them down and their undersides stay clean; the base spins on BBs, so you turn the part while spraying instead of walking round it.
Printing notes
332.8 cm³
Volume
412.6 g
Est. weight
6,944
Triangles

Prints as shown on its floor, no supports. The turntable ring prints separately and runs on 6 mm BBs.

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Preview of Sanding block with grip handle
By Krypto
Complexity
Advanced
Workshop Finishing & painting
0
Sanding block with grip handle
MAIN PURPOSE: Sand flat surfaces by hand
Wrap a strip of sandpaper round the flat-bottomed block and hold it by the handle on top: the pressure spreads evenly, so you sand flat instead of rounding the edges.
Printing notes
44.0 cm³
Volume
54.6 g
Est. weight
1,996
Triangles

Prints as shown on its floor, no supports. Stacked parts are fused into one print.

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Preview of Epoxy mixing palette
By Krypto
Complexity
Medium
Workshop Finishing & painting
0
Epoxy mixing palette
MAIN PURPOSE: Mix small batches of epoxy and resin
Six shallow round wells for mixing small batches of two-part epoxy or resin pigment; cured epoxy flexes out of the smooth, coved wells.
Printing notes
44.1 cm³
Volume
54.6 g
Est. weight
1,700
Triangles

PETG releases cured epoxy well; PLA does not. Prints as shown on its floor, no supports.

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