Fredric Effects WPB-1 Wolf Puppet Boost
It's a straight Electro Harmonix LPB-1 clone in the normal setting, a slightly tamed EH Screaming Bird in the treble setting (I can't stand how harsh the stock SB is) and a bass-guitar-friendly boost in the bass setting, which lets all your bass frequencies through. I'm limiting this to four only as it was mainly an exercise to use these neat rotary switches and experiment with hand-drawing pcbs for that old-school EH look. The Wolf Puppet Boost is effectively three boosters in one box.
It's got these awesome expensive knobs too.
£55 if anyone on here wants one.