Denna fil kan ligga i public_html. Själva text-till-3D kräver en extern backend/API.
public_html
Väntar...
Backend måste returnera JSON: { "glbUrl": "https://.../model.glb", "resourceZipUrl": "https://.../prop.zip" }
{ "glbUrl": "https://.../model.glb", "resourceZipUrl": "https://.../prop.zip" }