Mamm-Box PCB Kit

Based on the Woolly Mammoth fuzz pedal, this kit provides the components necessary to build the electronics for the pedal and includes the PCB.
To build a complete pedal requires the addition of an enclosure (1590B or equivalent is suggested), a pedal hardware pack (K136) and four control knobs of your choice.
Assembly instructions are available by following the datasheet link below.
Customer Mark Holland has also produced an alternative guide to fitting the kit in a 1590B - download the pdf here.