libarea might be useful for additive machining (reprap) in-filling but would
require a couple changes. The changes however might also be useful in
traditional CNC pocket operations.
First, the fill pattern would need to zig zag across the pocket instead of
forming concentric circles or spiraling in.
If that can be done, the tool-path on alternating layers needs to be
perpendicular to each other This is so that filaments don't end up stacked and
provide a weak point for splitting.
Original issue reported on code.google.com by
shopinth...@gmail.comon 9 Sep 2010 at 4:25