Roblox AI in Blender: How We Built the Roblox Backrooms with 3D-Agent and Claude Opus 5.5

I'm not a Roblox dev. I've never modeled a Backrooms level by hand, and I've never rigged a Roblox character without watching three tutorials first. But over the last few weeks we made a whole Roblox Backrooms series, four episodes, and nobody on our team pushed a single vertex.