Classic fuzz tones, and with original boxes going for over $3k it'd be silly not to give it a whirl.
Kit includes parts for the original circuit as well as some extra bits to make a thicker, 'improved' version as sold by a boutique maker. With a twist of the tone knob you can get hold of that original, thin tone, but the improved circuit adds a bunch more sonic options.
This latest version is tricked out with vertical-mount pots (note: round shafts - take that into account when choosing knobs) for a super-clean build. You can wire up normal pots with splined shafts if you prefer.
Partial kit: PCB, all board-mounted components, pots.
Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.
Enclosure (pre-drilled) is only available with full kits, and will take a battery. Knobs are not included.
Builds are only available with full kits including enclosures. Please choose appropriate knobs.
PCB size: 50 x 18mm
Knobs required: 3
Direct Connect compatible (4 way)
Download the INSTRUCTION PDF
Here's the older version.