Sharing 3D Model

So, I want to show everyone a 3D model I made on Google Sketchup, but I don't know how to get it in here. If you know, I really need the help


Nintendo 3DS Developer
Use your GMail Account, as it works on all Google Services.
I don't have GMail.

Could I take a screenshot of it maybe? If I can figure out how to do that.

EDIT: I think I got it, let me check.