The model
GLB or glTF, with an optional USDZ and poster.
The model goes in the product’s Media section like a photo, and the poster shows while it loads. Compressed files (meshopt, Draco, KTX2 textures) load without conversion. iPhone and iPad open the USDZ in AR when there is one, and need it when the textures are KTX2.
- GLB / glTF
- USDZ for iOS AR
- Poster PNG, JPEG or WebP
- Meshopt · Draco · KTX2
