Update(April 2026):
Added files that bake actions and split them into separate animations(ArowanaBlenderScaleAnimBakeSplit.zip, Blender4.5.1).
This makes NLA editing easier.
https://eizouasobi.blogspot.com/2024/04/efficient-use-of-blender-assets.html
3D model and animations of Arowana.
https://www.youtube.com/watch?v=cuBgDGjfSpg
https://www.youtube.com/watch?v=hY_sB5J_MoA
There are files that contains two types of scale.
ArowanaBlenderSize.blend uses blender unit system, ArowanaUE4Size.blend uses scale for UE4.
Each file contains two types of models:
ArowanaMiddlePoly
2738 Verts
2740 Faces
ArowanaLowPoly
640 Verts
728 Faces
Animation names are listed in the documentation.
Note: To import UE4, I need 3dsMax.