In a nutshell, yes, since Unity can load .obj files. Scaling and repositioning is not a problem in Unity either(although some dynamic items could need some rescaling).
Buuut considering the opportunity for the Item Forgers to redo the older models as there are some requests to do that, some of the models could look different when the game comes. Heck, animated objects and textures are possible in Unity.
Last edited by Nokia; May 17, 2018 at 05:06 AM.