OpenEDS - Soda can opener

It's the first tool of the OpenEDS collection. OpenEDS is made to create open-source assistive tools to make easier and less painful life for Ehlers-Danlos Syndrome people.

Description

With EDS, It's hard to open a soda can. With this tool, don't hurt your fingers and use all your hands to open a soda can.

I've just add a small hole to attach this tool on a key ring.

This tool can help (poly-)arthritis, fibromyalgic or people with hypermobility.

Printing & edition

I've printed this with 15% gyroid infill and it works very well.
Also, don't forget to have 3 walls to strengthen the print.

If you want to edit the OpenSCAD file, You need to install the BOSL2 library.

Support

Updates

• 2025-06-22: Smaller size: less plastic & faster printing
• 2025-03-26: 
  • Add a arrow to show the insertion direction
  • Add an arc-shaped hole to put the opener deeper (for very small soda cans)
• 2024-09-30: Deeper and slightly opening (asked by @Alger_139069)
• 2024-09-19: Add 2mm for bigger can tab