A high-end toy manufacturer running a Techno CNC was having trouble holding their repetitive parts using their old spoilboard set-up. We told them you need to make an air-tight dedicated fixture for those repeat parts. They started applying cling-wrap everywhere to see where the leaks were occurring. By eliminating leak, they improved vacuum performance.
Hold it better.
Cut it better.
Now, customer is making parts in a single pass (no onion skins or tabbing) and are making more parts in less time. A very happy customer, indeed.