Developing 7x17 options...

[keeds]

Obviously there is tray development. I've not done much of this and am not overly confident I can do it without scratching. Are there any rotary tubes that can be used for more than 1 sheet?

[David A. Goldfarb]

There are print drums for 20x24" that could work, I suppose, for three sheets at a time.

[Oren Grad]

I've used one of the large Jobo print drums to develop three 7x17's at a time. I forget whether it's the 3062 or 3063 - will check next time I'm downstairs in the darkroom.

[John Bowen]

3063 jobo Drum