Hi! This is far from a humble appraisal of Pico VCO from Erica Synths for eurorack. A voltage controlled oscillator in just 3hp that will probably save your day... ...one day.
Such a good vco! By sending CV from an attenuated lfo, for example, to the wave input you'll get many nice textures. Try to send a selection of constant CVs to this input, then you can instantly switch between specific waveforms.... Doing this at different speeds is quite interesting... Good luck!