R2-D2 Astromech Dome Bump Button Holder

Building my R2 and I wanted the Dome Bumps to be operational so I whipped this up. I used

Radio Shack
SPST
Push on/Push Off
275-0011

https://www.radioshack.com/search?q=2750011


The little sleeves allow you fine tune the button depth for a perfect fit.