Workflow: GPT Astra builds a Blender dungeon, MiniMax H3 renders the walkthrough
Hailuo_AI · x · 2026-09-08
A Japanese developer shared a workflow: GPT Astra turns a dungeon map into a 3D Blender model with a drone-style flythrough video in about 30 minutes.
They then wrote a prompt following the video's movement path (rock-and-ice walls, three goblins in the final room) and used MiniMax H3 to generate the corresponding walkthrough video. The author sees broad potential but says more iteration is needed.
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