Here’s an example from industry: https://youtu.be/_deslc68RMw https://youtu.be/_deslc68RMw They print a mold using water soluble filament, use the same arm for

Here’s an example from industry: https://youtu.be/_deslc68RMw https://youtu.be/_deslc68RMw They print a mold using water soluble filament, use the same arm for carbon fiber placement, and then rinse out the support after curing. Very useful for CF parts with complex geometry, primarily used in aerospace applications.