[SD/Modeling] Unflattening ripped models

[GrapesOfWath]

I've ripped some models and textures from the A Bug's Life Action Game for the PS1 using an emulator. The problem is that the models are entirely flat and I don't know my way around a model editor well enough to remedy this. Attached are a model, the texture for it, and a screenshot of the model in the ps1 game for reference. If anyone could unflatten it for me and perhaps share the methodology, that'd be very cool and swag and hot and sexy and based. Thanks!

 

[Uncle]

Sorry I'm of no help here, but I just had to comment, you want the models from A Bug's Life for the PS1?!?

I don't know why that's so funny to me. I suppose you could make a cool little Ants map with it.

 

[GrapesOfWath]

Sorry I'm of no help here, but I just had to comment, you want the models from A Bug's Life for the PS1???

yeah I'm trying to make a Birds vs Ants map based off of stuff from that game, as it's my favorite game of all time ever