Moonn Electronics Mean Queen

 Schematic and some more info is avaiable at Nils PCB Shop.

Dwarfcraft Devices / Devi Ever Big Distortion Sound Machine

 Schematic is avaiable HERE.

Moonn Electronics 200 Sunny Sunns

 Schematic can be downloaded HERE.

Moonn Electronics Bullshit Distortion

 Nils from Moonn Electronics took a stab on the Big Muff and twisted the knife... Looks pretty cool. MOSFET and regular silicon transistors, blue LED clippers and a wild tonestack. Schematic and BOM can be found HERE.

Moonn Electronics Big Mess Pi

 Nils from Moon Electronics just released a cool DIY project based on two LM386 audio amps with a russian style clipping stage with tonestack sandwiched in between. And it has a Havoc switch!

Nils own words on it HERE along with build doc and schematic.

I will be offline for a couple of weeks from now on but I'll try to catch up things when I'm back.