How do you add an armor to the game after you make the 3d model?

[zhitai]

Is there any video tutorial on how to do this? Also, what are the size requirement for the 3d model and what should be the filetype and do you need to do anything aside creating the texture for it? Do you need to rig it or something? Thanks.

[Ezarr]

 

Check this tutorial, could be helpful. I haven't tried myself yet.

 

and this one too

https://www.deviantart.com/user619/art/Tutorial-on-adding-worlds-maps-stages-andcharacter-562437223