GPT-6 Astra turns an old train drawing into 3,295 editable Blender objects
techhalla · x · 2026-09-04
Developer @tomkrcha tested GPT-6 Astra's 3D modeling: he fed an old steam train drawing and asked Astra to reconstruct it in Blender. Within minutes it produced 3,295 fully editable, detailed 3D objects, with prompt control over how simplified or detailed the geometry is. He suggests this is already practical for building game assets like a transport tycoon game.
Related event: Developers Test GPT-6 Astra: 3D Generation and Multimodal Coding Shine(2 posts)→
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