yeah this one looks vaguely correct ModularGrid Rack
upside down stuff is diy backlog - I'm pretty sure that some is missing (probably 3 or 4 DIY video modules) - or in the case of chromagnon - pre-ordered about 2 years ago...

but I don't think it's going to help you...

there are 8 cases in total - 2 * 9u / 104hp, 2 * 9u /84hp, 2 * 6u / 84hp, 1 * 6u / 72hp, 1 * 6u / 104hp (mantis)

and just at the moment - it's all over the place - cos I'm playing with 3 cases in the living room...

"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia

Utility modules are the dull polish that makes the shiny modules actually shine!!!

sound sources < sound modifiers < modulation sources < utilities