I have one project for my friend is working as carpenter, and which want from me to create application for calculating furniture measurement, and costs of each furniture element. This part is not a problem, as I already experience with that kind application (C#, and vb.net).
But, I have start thinking more forward, to design a software when "friend" will enter measurement into app fields, then also a 3d design would sketch basic furniture model.
So, I have start searching for 3d engines, etc, and found like Microsoft XNA, DirectX, also Unity3d.com.
And, now I'm not sure if those tools are proper one?
Should I use any others?
I would be pleased if someone could send me advise, guide, tip, etc?
Thanks in advance for help.