Repeat measurements quickly
Slides onto a 25 mm steel rule and locks with a small screw, so you can mark the same measurement again and again without reading the scale.
Prints as shown on its floor, no supports. Large holes in the walls may need supports or good bridging.
Filament: at most about 3.3 g of PLA printed solid (roughly $0.07 at $20 per kg); normal infill uses less.
To get the files, open it in the generator and choose File › Download STL (one file per part) or Download 3MF (every part on one plate).
The ruler stop block model measures 34 × 22 × 18 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.
It may need supports in places. Prints as shown on its floor, no supports. Large holes in the walls may need supports or good bridging.
At most about 3.3 g of PLA (2.6 cm³ printed solid), roughly $0.07 of filament at $20 per kg. Normal infill uses less.
Yes. Open it in the SO3D.xyz generator (free, in your browser), change the size, walls, dividers, holes, text or anything else, then download it as STL or 3MF for your slicer.
Change the size, walls, dividers, holes and labels of the ruler stop block model in your browser, then download it for your printer. Free, no CAD needed.
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