Comment by dr_kiszonka
14 hours ago
It would be a hit, if you packaged that loop as an MCP. Opus can make really pretty 3d models even using three.js primitives but they tend to have serious issues (like facial features inside the head). Being able to have it automatically generate a set of screenshots and Gemini scrutinize them and provide structured feedback would be a time saver. Curiously, I could not get Gemini 3.1 Pro to ever generate anything even remotely passable.
On 3D from primitives — I think that hits a wall fast once you need anything organic. If you don't want a private API, TRELLIS 2 is worth a look — I experimented with it and the quality is surprisingly good.