The Thingamakit is an electronic device which produces interesting noises. It comes as an electronic kit with enough documentation to assemble it without problems, if one has some experience with soldering. A nice colored manual which describes all the necessary steps is included and has some troubleshooting hints in case of error. The Thingamakit is produced at bleeplabs.com in Austin, Texas. There is a more popular product which is called Thingamagoop that comes fully assembled but is a bit more expensive and less functional than the Thingamakit.