Claude Opus 5.5 builds daydreams that hold together

Describe a model or drop in a photo, and Claude designs it in bricks where every piece is actually connected, then you get the full step-by-step manual. The app's engine turns the design into parts and checks every connection, because studs grip and side-by-side contact holds nothing. The 2,874-piece Canal Clock Square takes 487 steps across 498 pages, with 15,880 stud joints and not one flagged as weak. Some sections of the demo have been accelerated for time.