Is the jar lid tight? Release the vacuum.
This model is a good aid for those with osteoarthritis/arthritis or elderly people who have problems opening jars.
Print this model like this:
Print in PLA for high stiffness
Top, bottom and wall thickness, at least 5 layers
Use normal support
17% cross hatch infill
Credits:
CloseEnoughMachineShop
Download 3D models
| File | File size |
|---|---|
Vaccum+Releaser_stls
|
1 MB |