I would like to show you some pictures of the new 20 x 20 wet plate camera we, my father and I, have built. They are actually two, but, for now, only one is complete. It is a monster. It stretches to 1.5 m and it weights around 50 kg. It have left/right shift and rise/fall on the front and tilt/swing at the bag. All movements are geared. That's for now, but I'll gladly answer all your questions.
And a lot more here.