Unicolor roller base with a wobble?

[patrickjames]

I seem to recall reading about a Unicolor (or perhaps other) roller base that had an eccentric wobble. I have been using a Beseler base with a Jobo 3010, but picked up a Unicolor 20x24 drum to develop some large prints and would like to use the roller base that provides the wobble about which I read. I spent a couple of hours searching for it, but to no avail. I hope someone can just tell me which one it is.

[sully75]

I've attached a piece of fishing line to the drum, kind of going at a diagonal lenghtwise. I cover it with tape. That was it sort of wobbles the drum when it rolls (because it hits the rollers at different times). Works pretty good.

[Peter Mounier]

I have a Chromega Dual Action Agitator that has the wobble you speak of.

Peter

[patrickjames]

Thanks Peter, I will look for one of those.