Amplify a tuning fork
A sounding box for a tuning fork: strike the fork and stand its stem on the box, and the air inside makes the note ring out loud enough to fill a classroom.
Prints as shown on its floor, no supports.
Filament: at most about 17.5 g of PLA printed solid (roughly $0.35 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 tuning fork resonator box model measures 150 × 60 × 40 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 17.5 g of PLA (14.1 cm³ printed solid), roughly $0.35 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 tuning fork resonator box model in your browser, then download it for your printer. Free, no CAD needed.
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