Not able to load large obj

[Alacrious]

First of all I would really like to appreciate the effort you have put in this project.

Issue Detail
I have attached a zip which contains the obj and mtl files.
Model has no texture.

I tried loading it using the config file.
It froze the editor and fps dropped to 1 and finally crashed the editor.
I am using Unity 2017.

Let me know if you want other details.

IronMan.zip

[yosun]

This project hasn't been updated for 7 years...