We build the Bastl Skis Dual Decay VCA DIY kit. This neat little all-in-one decay envelope generator and VCA is a very handy tool for your Eurorack Modular. Plug in a sound source, trigger the skis channel, and dial in a decay time to get the volume shaped sound at the output.
Building a Synth DIY Kit
The classic Serge Triple Waveshaper (TWS+) by Random Source is a very easy synth DIY build. With the addition of just a couple of jack, pots, capacitors, and a header I had it up and running in no time. A gorgeous sound sculpting addition to my Eurorack modular synth.