3D modelling

Hi there,
i am a new comer in the field of programming. I just want to do modelling of the microwaves in 3D plane. I know programming in C++ and i am just wondering, if somebody will guide me, from where should i start.
Any suggestion and help will be appreciated.
thanks for your time.

tony

In terms of learning openGL I suggest starting with either the openGL SuperBible or the OpenGL Programming Guide (the latter is available online at http://fly.cc.fer.hr/~unreal/theredbook/)..) Also http://nehe.gamedev.net/ has some of the best tutorials on the net.

As to how to approach your particular problem I would need more information.