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View Full Version : Dimensioning-Snaping to tangents



jbaysinger
2008-01-16, 04:22 PM
I have a pipe running through a wall, and I would like to snap to the edge of the pipe. The pipe is perfectly circle (not made up of segments), so I am having a hard time dimensioning to the edge of it and then to the wall to see where I need cut the opening in the wall for the pipe to run through. Any suggestions? Thanks