This one is called blast fed disaster and it's a very nice noise machine from a circuit originally developed by thesquarewaveparade collective. It's based on a 556 oscillator (just like an APC) and has a lot of controls (knobs, switches and touchpoints). I developed it with a 8ohm/line out switch, a continuous sound /single shot button switch and a 6.3mm jack input.
Habana cigar box. I gave it to my noisy friend Stefano.