Grow herbs in water on windowsills
A cover for a wide-mouth jar with an opening for a 2-inch net cup and a small hole for topping up: grow herbs or lettuce in water on the windowsill. Print it as shown, then turn it over so the floor becomes the top.
Print floor-down as shown, then turn it over to use it.
Filament: at most about 20.3 g of PLA printed solid (roughly $0.41 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 mason jar hydroponic lid model measures Ø 93 mm, 14 mm tall. You can change every size in the free SO3D.xyz generator before you download it.
Usually not. Print floor-down as shown, then turn it over to use it.
At most about 20.3 g of PLA (16.4 cm³ printed solid), roughly $0.41 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 mason jar hydroponic lid model in your browser, then download it for your printer. Free, no CAD needed.
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