NC Milling with trick! :-CAM:

I got this piece to machine on NC milling machine. Now this piece would take long time to be machined, as the mill in the slanted circular shape would take long time. But here I made a trick, with the use of fixture, and prepared the special geometry of milled part, that you can ask me via e-mail. This trick helped me to prepare its CAM program, by just making it as 2D model, yet it looks like its CAM program is only possible by making a 3D model. I'm sharing here not its 2D model, yet its 3D though! This cunning trick helped to reduced the cost & time of machining, and thus optimized it's production.