Alto's adventure (fan art) gif
to see the full project :
https://www.behance.net/gallery/38291625/Altos-adventure-(fan-art)
for the the sketchfab model:
https://sketchfab.com/models/d434886986bb47e6b28e68dded762238
for the timelapse video:
https://www.youtube.com/watch?v=_9vdHGsj--c