Guides

Guides · By the Creations3D team · Published 28 October 2026

Creations3D guides show how to make 3D models at real size from the tools you already use: Claude, ChatGPT and coding agents. Each one has the exact prompts, settings and credit costs. To connect an assistant first, start at Connect your assistant.

• How to generate a 3D model in Claude: Connect Creations3D to Claude, describe the object with a size, and get a GLB, STL or 3MF file back in the chat. Prompts, credit costs and limits.
• three.js-ready GLB from a text description: Describe a model, get a GLB in metres at the size you asked for, and load it with GLTFLoader. No rescaling, with the exact prompt and code.
• How to make an STL for 3D printing with ChatGPT: Connect Creations3D to ChatGPT, ask for the object in millimetres and get an automatically repaired STL or 3MF with a flat base and a print report. Prompts and credits.
• Meshy MCP alternative (2026): Creations3D compared: An honest comparison of the Meshy MCP server and Creations3D: hosted sign-in vs a local API key, prices, tools, formats and print files. Where each wins.