I currently have the full AUTOCAD Inventor suite on my work PC and was going to use it to make my initial drawings then convert the .dxf to .svg then use makercam to create the .nc and start cutting.
I am getting confused with trying to get the part I cut, or draw with a sharpie in the router, to come out the size I need it to be. The scaling does not always seem to be the same.
Where might I be going astray?
I am not opposed to ditching the use of the AUTOCAD Mechanical I have access to, if something will work better in the process.