4HP Feedback Friendly Drive / Distortion Module, A great kit for DIY beginners! All surface mount parts come pre-soldered.
Music Thing Modular – MINI DRIVE – Full DIY Kit
Dave Erickson DIY Synth Eurorack Synthesizer Project
Time Lapse Build: Music Thing Modular Turing Machine Mkii - fiN Studios
DIY kits - Other Gear - Elektronauts
Music Thing Modular Turing Machine MkII Kit (silver)
Music Thing Modular Turing Machine MkII - Richard Brewster's Electronic Sounds
Dave Erickson DIY Synth Eurorack Synthesizer Project
DIY Modular Synth
Choice of Aluminium or Black Aluminium Frontpanel, More information on the Turing Machine can be found here
Turing Machine Mkii Panel
Music Thing Modular Turing Machine MkII
Music Thing Modular Turing Machine Mk II - Eurorack Module on ModularGrid