Available as an assembled Module and as a DIY project.
This Module is currently available.
Stroh Modular Flexwave VCO
Panel for DIY build of Stroh Modular Flexwave VCO, using PCB's available on the internet. See LW page linked for build docs etc.
This panel/module is in LoudestWarning format, this is NOT mechanically compatible with R*S format.
http://www.loudestwarning.co.uk/portfolio/stroh-flexwave-vco/
2 Users are observing this
These merchants probably sell this module. Huh?