https://forums.autodesk.com/t5/machining-discussions-forum/should-i-trust-simulation-results/m-p/6084007#M5912 OK I would attach the file but it is to big. What I am doing is cutting a 3D part with 3D Adaptive then Horizontal then Scallop. I have the settings as fine as I can as far as I know on the Scallop cut but still I don't get accurate material removal and there is faceting going down into the cavities and judging by the excess material also radially. My experience in the past with other programs tells me the faceting is for real so before I cut this I need to know what is the consensus here regarding this. I can't post about this if it is not right and I don't want to cut this at this time if this is going to be the result.<BR /><BR />&nbsp; Mon, 13 Jul 2015 13:49:12 GMT Anonymous 2015-07-13T13:49:12Z