Claude Opus 5.5 Designs Buildable LEGO Duck with 1,113 Real Bricks

A developer had Claude Opus 5.5 design a miniature duck using 1,113 real LEGO bricks at 1:1 scale, validating 3,204 connections with zero collisions. Photos of the finished build and a 141-page manual allow anyone to recreate it.

2026-09-24 ~ 2026-09-24 · 2 related posts

• Claude Opus 5.5 designs a real LEGO duck: 1,113 parts, 0 collisions, 237 steps — victormustar · 2026-09-24
• The finished LEGO duck designed by Opus 5.5, buildable via 141-page booklet — victormustar · 2026-09-24