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.
Prints flat as a plate, no supports.
Filament: at most about 44.4 g of PLA printed solid (roughly $0.89 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 drafting set square model measures 150 × 150 × 8 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.
No. Prints flat as a plate, no supports.
At most about 44.4 g of PLA (35.8 cm³ printed solid), roughly $0.89 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 drafting set square model in your browser, then download it for your printer. Free, no CAD needed.
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