Thingamakit Ampbox
From the MAKE Flickr photo pool

Matt the modulator housed a thingamakit bleep-synth in an the box from a Velleman amplifier kit. Nice use of available resources – and it looks pretty dang cool to boot! – Thingamakit_2 on Flickr

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Thingamakit070708 1
ThingamaKIT build photos