Wood is also pretty child friendly.
But neither injection molding nor carpentry will protect a synth from a child dunking it in a puddle of water.
Isn't there some kind of water proofing spray you can put on the circuits? I guess you'd still need some way to protect the batteries, but I think it is doable.
That's what backing up the design is for. ;-)
Isn't there some kind of water proofing spray you can put on the circuits? I guess you'd still need some way to protect the batteries, but I think it is doable.