Shin'en games (Art of Balance, Fast NEO) 3d model unknown format ! Help please !

[iyenal]

Thanks to ThatTrueStruggle, I have now a decompressor for this file type :

http://pastebin.com/raw/PiQnry6F

I have decompressed a model file and I found only textures path :
   
And a scencafe (Cafe for WiiU and Scen for... scene maybe?) magic header and many points :
   

This is the decompresed file (here a ventilator 3d model) :

  ventilator.zip (Size: 30.44 KB / Downloads: 210)

Can you help me on how to open this file in a 3D model viewer ?

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For textures I have verified with TexConv (gtx) and it don't recognize it.
But the models are more important.
Cloud texture :
  cloud.zip (Size: 6.82 KB / Downloads: 168)