I am creating a vacuum jig and need to machine out shallow grooves in a grid shape. I have been able to create a toolpath using the Contour function and selecting each contour entity one-by-one, but I find there is alot of overlapping in the toolpath were the cutter is just going to be machining air. Is there a better and more efficient method for me to do this?
In the image below it shows the area to be machined in black. The grid's groove are 1/4" wide and .060" deep.
Thanks,
Carl :rainfro: