Edit: This quick fix to the design incorporates the following:
- Increases the screw hole size in the ButtonCapHolder to accept both M2.5 screws as well as #4 3/8" screws.
- Lines up the holes in the base with the holes in the ButtonCapHolder.
- Deepens the countersink in the Base for the screws.
- Removes the need for supports on the Base piece.
- Decreases the required sanding by tapering the tabs on the ButtonCapHolder.
Note: Only the generic ButtonBase has been updated, not the ButtonBase_Spade.
Designs for a set of assistive technology switches
You can read more about the development of this switch here, as well as see a bunch of pictures & comments: https://cdn.thingiverse.com/assets/da/2f/63/38/8b/card_preview_newButton2.PNG
Build instructions can be found here:
https://docs.google.com/document/d/1uWRKXmApZUaSo1I0oyyFrAfncziYsd2_8ai8dunogJs/edit?usp=sharing