Fit big bottles in small car cup holders
Fits a large water bottle or travel mug into a small car cup holder: the narrow base drops into the holder and the wide cup on top takes the bottle.
Prints as shown on its floor, no supports. Stacked parts are fused into one print.
Filament: at most about 96.9 g of PLA printed solid (roughly $1.94 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 car cup holder expander model measures Ø 70 mm, 40 mm tall. 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 96.9 g of PLA (78.1 cm³ printed solid), roughly $1.94 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 car cup holder expander model in your browser, then download it for your printer. Free, no CAD needed.
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