Milling Plastazote LD33 closed cell Foam - Any milling advice?

[Zeeflyboy]

Take a photo with the component you want to use, preferably with a ruler next to it for scale. Try to get things lined up as square as you can and it helps to take photo from further away with a zoom if possible to flatten the image. For best results keep the component in the centre of the image away from the border to avoid any potential issues with lens distortion.

In fusion, import the photo and scale it using either the ruler in the picture or a known distance on the component itself. Rotate and move the canvas so that it is where you want and then just draw around it using line tool and splines. I tend to hug the thing as close as possible and then do a sketch offset to achieve an acceptable tolerance.