I would like an app that can layout slanted/sloped carves. For example…select an object, specify the direction of the slope and the angle and have the app calculate the steps required from a combination of width/height and depth of material and then produce a new object sloped. See image below as example.
This would then give us a sort of 3D effect. Sure it wouldn’t be totally smooth, but depending on the bit used could get pretty close.