Well you knew someone was going to do it.  I guess that would be me.  Really wanted Moog in my eurorack for a while.  When I saw the Werkstatt I knew it was my chance.  Made several changes to the Werkstatt.  Changed out the single turn VCO pot for a ten turn pot.  Added a +/- octave button.  Since removing the keyboard the Envelope had no trigger source, so I added two inputs for that.  Hand carved rosewood switch caps because when I think of Moog, I think of black and wood. The VCO’s sound great, but the filter is the reason I did this.  I am now a happy Moog filter tweaker:)

***UPDATE***
I’m working on doing a small run of these. Please check this thread and let me know if you are interested.
http://www.muffwiggler.com/forum/viewtopic.php?t=117953