The design is the same, but are the materials, manufacturing tolerances, and QA the same? That cheaper model is cheaper for a reason. While you're right that mo

The design is the same, but are the materials, manufacturing tolerances, and QA the same? That cheaper model is cheaper for a reason. While you're right that most people won't need the $15,000 industrial biscuit cutter, I'd hesitate to use the cheapest model on the shelf.