Combine 2D and 3D graphics into one graphics

I need to display a 3D solid object together with its three separate x-y, y-z, z-x planes as 2D graphics. It is acceptable if the four graphics can be put in the same form as separate graphic widgets, each of which has separate graphic manipulation methods. The best is to keep all of them into one widget so I can save some memeory and process graphic commands faster. Any suggestion will be highly appreciated.