How to use 3DMax model in opengl ?

hello, everyone! I’m very trouble in this problem, anyone can help me? please…
use “3d max” to product a model, the file name is xxx.max, and I how to use .max in OpenGL, and where can I learning ?

It’s quiete difficult.
But you can find other posts that talk about topics like that. Mainly, make a search about 3DS format.
If you don’t have 3DStudio Max but only free models, then you should find a converter.

Take a look here: