Compost kitchen scraps with worms
One tray of a worm composting tower: stack two or three, start the worms in the bottom one, and as each tray fills they climb up through the floor holes towards fresh scraps.
Prints as shown on its floor, no supports.
Filament: at most about 242 g of PLA printed solid (roughly $4.85 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 stackable worm farm tray model measures 240 × 240 × 95 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 242 g of PLA (195 cm³ printed solid), roughly $4.85 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 stackable worm farm tray model in your browser, then download it for your printer. Free, no CAD needed.
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