advice for a 3d library to be used in a wxpython app

[nelson -]

hi.
  i'm developing a 3d interactive geometry software. I have to deal
with point, lines, surfaces and their intersection. I have also the
problem to select objects in my world using the mouse. What graphical
library ca i use? I'm looking to opengl but i think it would be too
low level..can u advice me a more high level libs that i can use from
a glcanvas wxpython control?

thanks,
  nelson