Musical ballpit interface

[squirmelia]

Users can select different sound sets by touching objects with the fairy wand.

Comments

[spiralsheep.livejournal.com]

Any physical connection that has to move, electronic or not, is generally the weak point in a physical system, yes, but renewability is a good secondary solution to durability so your build sounds workable to me. Good luck with testing!

I guess that's why fairies use wireless wands. ;-)