but if you've got a kid or grandkid that's fascinated with sound and electronic tinkering, these are >fantastic. Take it from someone who grew up with all sorts of electronic toys.
-- Lugia

Yeah, and as I mention, the manual that goes with it (which you can download for free) is probably the best practical set of guides to music generation electronics (and basic electronics in general) that I've ever seen in my 64 years.

In my opinion, perfect for a 10-12 year old.
--rw
-- Ravenware

I started with a set of these: https://lectron.info/ Got them for my 8th birthday, immediately went for the oscillator build. The set I had, also, was marketed by the ultra-evil defense contractor Raytheon, the same people who brought you the Patriot missile.