I Sent Claude One Link and He Built a 44-Second 3D Film

A case study of a 44-second 3D film made in Remotion and three.js from one X link: Claude studied the reference as still grids, scripted to a 120 BPM grid, wrote the music in Python, split work across builder and checker agents, and checked every cut. Covers a black-frame bug and overwritten files. The $187 figure is the author's.