- Open the Main Menu on the left sidebar next to Search.
- Select Open / Import and choose what file to import.
Next are the type of files you can import on Spline:
- SVG (partially)
🥕 3D Content
- GLTF (as .gltf)
- Spline Files (.spline)
Import files by pressing the "⌘+O" / "Ctrl+O" shortcut. Or just drag & drop your file into the Viewport.