Robot Jox (and the sequel Robot Wars) was toward the end of an era back when the SFX were still done with scale models and real pyrotechnics rather than CGI and green screen today. As bad as the script was, I'm still kinda proud to have been part of that small group of modelmakers on those Full Moon features back in the mid 1980s. Really a piece of history now!
Nice! The guy had a couple of prints of the blueprints up for sale (the thread's still there, so I'd assume they're still available). I pondered buying them until I looked at my pile of prints and realized I already don't have wall space.