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ericschimel
640 Views, 3 Replies

Trying to machine a mesh

I have a model that includes an imported STL:

 

http://a360.co/1NlhgvP

 

The STL was a watertight solid when I imported it (fixed it up in Meshmixer) and I am trying to set it up for milling out of foam on my 5 axis machine.

 

For some reason I cannot select the mesh as an object to machine... Is there something I need to do to be able to do this? Is a mesh not something that I can mill?