In MapBox GL JS v3 beta functionality 3D model support is added to the standard library.
Some demo's with it:
1] Load glTF model
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/3dmodel/
2] 170K trees
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/trees/
3] Batched models
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/b3dm_working/
4] Custom GLB at Dam square
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/dam_square/
5] Delaware buildings
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/delaware/
6] Tienhoven Dutch 3D bag
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/tienhoven/
7] Tiles on multiple levels 15,16,17
https://bertt.github.io/mapbox_3dtiles_samples/samples/standard/multiple_levels
Repository with some samples of 3D Tiles in a MapBox viewer.
In these demo https://github.com/Geodan/mapbox-3dtiles is used for handling the 3D tiles.
1] LOD's demo
Demo MapBox GL JS + 3D Tiles Level of detail. Different glTF models are visualized for far/nearby.
https://bertt.github.io/mapbox_3dtiles_samples/samples/lods
2] Demo MapBox GL JS + referencing external tilesets
https://bertt.github.io/mapbox_3dtiles_samples/samples/external
Two tilesets are displayed in 1 layer using 'external tileset' technique.
3] Demo MapBox GL JS + 3D tiles with glTF SpecularGlossiness shader
https://bertt.github.io/mapbox_3dtiles_samples/samples/shaders
4] Demo MapBox GL JS + client side lighting examples (ambient, hemisphere, directional)
https://bertt.github.io/mapbox_3dtiles_samples/samples/lighting
5] Demo MapBox GL JS + placement b3dm's (house models converted from IFC)
https://bertt.github.io/mapbox_3dtiles_samples/samples/b3dm
6] Demo MapBox GL JS + composite tiles (cmpt)
https://bertt.github.io/mapbox_3dtiles_samples/samples/composite
Composite tiles contains two instanced models.
7] Demo MapBox GL JS + instanced 3D Tiles (i3dm)
https://bertt.github.io/mapbox_3dtiles_samples/samples/instanced
Instanced models with random scale/rotation and batch info
Not working demo's:
Note: Visualizing glTF animations is not working yet :-(
https://bertt.github.io/mapbox_3dtiles_samples/samples/animations
Note: Visualizing 3D Tiles with Draco compression is not working yet :-(
https://bertt.github.io/mapbox_3dtiles_samples/samples/draco.html