How do u guys post schetch up drawings?

[beantickler]

I cant seem to post or email my schetch up design... Its a weird file like .skb or some crap???

 

[nolapete]

export as a 2D jpg

 

[nolapete]

In example, here's the drawing of the back of my 4300 gallon that I'm working on laying out the filtration and heating with.