Here's article with more videos n shiz.
https://cdm.link/2023/11/black-goo-ferrofluid-synths/

I was sharing Love Hulten stuff with my partner. He makes custom synths out of existing synths but I'm sure it would be prohibitively expensive to ask him to marry my desktop converted Opsix with my Minifreak and a little po-32 unit on the side for drums

Ye predicted correctly.

oh yeah. that's the good stuff.

Well, that's just neat.