Model by LaVADraGoN at Sketchfab. From an joint University Project "Dune Express" Concept-Model was created by my Partner Evil Cloud. License: CC Attribution-NonCommercial Draco compression was done via Cesium tools on 27-03-2020 as follows. gltf-pipeline -i scene.gltf -o scene.gltf -d -s --keep-unused-elements