GrabCAD
This is a design of a Bottle opener for elders or Specially Abled Citizens. One can change the size of the jaw by sliding the two jaws and fit cap of the bottle and its base part of any size and shape between them. And then using the handle anyone can open the cap of the bottle easily.
This product is helpful for persons having weakness due to age or some disability to hold things tightly.
This is still under development.
Direct link to the original creator's page
Click the "View on GrabCAD" button above to visit the original model page on GrabCAD. You can download the SOLIDWORKS file directly from the creator's page for free.
This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on GrabCAD. Some creators accept tips or donations.
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.