This spring reverb driver is adding a classic analog effect to your modular setup. The module is available as full DIY kit and PCBs/panel. Check our store at https://store.polykit.rocks/product/eurorack-spring-reverb-driver-diy-pcb-kit-modular-synthesizer-1 

Our Ring Modulator module is now available! It’s a classic analog design to create bell-like and metallic effects. Check out the full DIY kits and PCBs in our store https://store.polykit.rocks 

Our Core VCO is out now! It's a classic design around a capacitor/comparator like in the old days, which gives you a true analog feeling. There are full DIY kits and PCBs/panel with pre-assembled SMD components available. Check https://polykit.rocks/vco for more