Stack two A4 paper trays
Two stacking A4 trays on a rim fit with a finger notch to slide paper out.
Prints as shown on its floor, no supports. Stacked parts are fused into one print.
Filament: at most about 363 g of PLA printed solid (roughly $7.25 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 stacking document tray two-tier model measures 300 × 225 × 40 mm (width × depth × height). That is Base A; one more base is built on. You can change every size in the free SO3D.xyz generator before you download it.
No. Prints as shown on its floor, no supports. Stacked parts are fused into one print.
At most about 363 g of PLA (293 cm³ printed solid), roughly $7.25 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 stacking document tray two-tier model in your browser, then download it for your printer. Free, no CAD needed.
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