Firewood and axe

[Mannie]

No not plastic bag, but plaster, or cement if you like . Like these bags http://www.howibuiltmyownpool.com/images/bbq-cement-large.JPG

[Gaieus]

Ah, see.

[Jim57]

From Contours Tool? I don't have one of those— is it a Ruby?

Your toolbar is much fuller than mine (v.7 Mac), and Help does not list anything for Contours. Could it have another name?

Jim

[Gaieus]

It should be there - except you don'topen Preferences from the Window but from the Sketchup menu.