Topic Title

What do you say about o2c with layers?

Good idea to have a similar to pdf feature with the "3d-pdf"! Only I suspect this would also increase the size of o2c files, wouldn't it?

I discovered to viewer that it reads dwg, dxf and 3ds conserving layers, besides having style cartoon. It is the Trial Deep Exploration.

Deep Exploration is a great CAD viewing software package. Very powerful. I used it back when it was called 3D Exploration. I have not used in quite a while but it might be time to look at an upgrade.