Here is a German made film/print processor. It holds 2 tubes and rotates them while rocking and holding them at a well controlled temperature (adjustable). The timing and introduction of chemicals is totally manual. There are 2 ports at the top to introduce the solutions into each of the 2 tubes. There are orange stoppers on handles that can be used to start the introduction of the chemicals. The controls allow the tubes to be tilted in order to be dumped. The unit accepts a tempered water input for wash water which is controlled from the front switches. Note that there is one drain at the bottom, so you would have to rig something to accept the dumped chemicals and switch over to sewer for wash water draining. The film is held by a clip system on the inner tubes. Extra clips are supplied. There is a black holder for the tubes used when loading the film. The dial thermometer goes into a hole at the top. The unit was working when last checked. I have all of the tubes listed, plus another one or 2 R231 10-4x5, and another that holds a dozen 3x4 I think.
I'm asking $5. You pick up or have it shipped. I'm in Pontiac, IL. I can deliver it once I get the part for my truck lift gate for the cost of diesel round trip at 11 mpg.