Open stuck jar lids
A ribbed pad that gives a firm grip on stuck jar lids: lay it over the lid and twist. It helps anyone with arthritis or wet hands, and doubles as a coaster.
Print in TPU for the best grip.
Prints flat as a plate, no supports.
Filament: at most about 69.6 g of PLA printed solid (roughly $1.39 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 jar lid gripper pad model measures 130 × 130 × 8 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.
No. Print in TPU for the best grip. Prints flat as a plate, no supports.
At most about 69.6 g of PLA (56.1 cm³ printed solid), roughly $1.39 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 jar lid gripper pad model in your browser, then download it for your printer. Free, no CAD needed.
SO3D.xyz is free and built by one maker. Help keep it running.
Be one of the first supporters this month.