Available as an assembled Module and as a DIY project.
This Module is currently available.
Slow chaos in 4 possible flavours
From the announcement:
"This is a very simple to build chaos module that can be built in 2 ways: slow or VERY slow. Slow means 1 cycle every 15 seconds, VERY slow is 1 cycle every 15 minutes. It can take up to an hour for any change to be apparent when tweaking the pot. This module is ideal for ambience and extremely patient synth users. I developed it as I like to have my synths running whilst soldering away in the workshop and I like slow never-repeating changes to the patches."
http://nonlinearcircuits.blogspot.com.au/2014/09/sloth-chaos.html
4 Users are observing this
These merchants probably sell this module. Huh?