How to speed up export in online tools for 3D models?

To speed up 3D model export in online tools, focus on reducing complexity, using lightweight formats, and leveraging built-in optimizations. Lower the model’s polygon count or delete unused textures/components—smaller data size lets online tools process and transfer faster. Use bundled formats like GLB instead of separate OBJ/MTL files; it packages all assets together to streamline export. If your tool has an "optimize" or "simplify" feature, use it first—this automates polygon reduction and texture compression without extra work.