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Greg West · 04-19-2019, 01:55 PM

Take a piece of graph paper and trace a outline of the combustion chamber shape on the paper. Count the number of squares on the paper that are within the traced area. Do the math to calculate the area of the squares. From there you can calculate the volume. This method will get you close. Double check the volume with your first pass on the mill.

04-19-2019, 01:55 PM	#43
Greg West Junior Member Join Date: Jul 2016 Posts: 55 Likes: 11 Liked 46 Times in 19 Posts	Re: Dumbo The Flying Elephant Take a piece of graph paper and trace a outline of the combustion chamber shape on the paper. Count the number of squares on the paper that are within the traced area. Do the math to calculate the area of the squares. From there you can calculate the volume. This method will get you close. Double check the volume with your first pass on the mill.