2 layer board of 2.20x0.80 inches (55.88x20.32 mm).
Verified! Compact layout with bias brought out to a pot. Schematic is based on the ilovefuzz.com schematic, with a 25k pot replacing the 8k resistor at the collector of Q3. Transistor pinouts are all CBE with collectors closest to the pots. C6 is a tight fit behind the pot–not a good place for busting out the mojo!