Illuminated Sounds has released James' Circuit Bent Library - a collection of samples from circuit bent toys.
The video above demos one of the sources for this sample library. Other sources include a toy drum machine and a Speak & Spell. The samples were edited in Pro Tools at 16-bit 44.1 khz as mono WAV files.
The sample library is a free download from Illuminated Sounds.
Kontakt based hybrid library combines instruments with synths