These are the invention of Glenn who emailed me about them and also posted the pictures on the Ohpeewon forum. Lovely work Glenn, truly lovely. I wish Teenage Engineering would do more. Share this:Click to share on Pocket (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Like this:Like Loading…