https://therevox.com
Fascinating take on the Ondes Martenot, with a very pleasant sounding 2 oscillator synth built in too. Beautifully made. Waiting list for one is about 12-16 months I’m told currently.
This seems such a Lines thing I’m surprised the search returns no hits for it. Anybody around here have one?
Edit: one very cool feature is the translation to both CV (on all models) and MIDI (on the ET-4.3) using 2 or 4 octave pitchbend - so you can play another synth using the brilliant interface.