Collect spent espresso pucks
A deep knock box for spent coffee pucks: knock the portafilter on the thick centre bar and the puck drops into either side. Print it with four or more walls so the bar takes the knocks.
Prints as shown on its floor, no supports.
Filament: at most about 261 g of PLA printed solid (roughly $5.22 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 espresso knock box model measures 150 × 120 × 113 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.
No. Prints as shown on its floor, no supports.
At most about 261 g of PLA (211 cm³ printed solid), roughly $5.22 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 espresso knock box model in your browser, then download it for your printer. Free, no CAD needed.
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