The more I play with the Prusa XL, the more ideas I have for the multiple toolheads. I was discussing this with Clough42 and he suggested flexible membranes for keypads, so I just had to try it out. It works really well and is a great application for dual extruders.
Prusa XL https://www.prusa3d.com/product/origi...
If you aren't familiar with Clough42's channel, check it out: / @clough42
Electronic Leadscrew Project • Lathe Electronic Leadscrew
Christopher Helmke also had a hand in this idea, check out his fantastic channel as well:
/ @christopherhelmke
Prusa XL https://www.prusa3d.com/product/origi...
My Favorite Tools https://www.amazon.com/hz/wishlist/ls...
Prusa XL Playlist • Prusa XL
00:00 Intro
00:47 Flexible Membrane Applications
02:30 CAD Model
04:13 Closer Look
05:46 Potential Options
07:31 Faceplate Installation
08:37 Conclusion and Final Thoughts