What Is Rapid Prototyping ?
Rapid prototping is fast making a real product to help confirm the design idea, This is necessary work before production begins.
Prototype also can help us to confrim product performance and appearance, and big advantage for trade exhibitions, test, analysis of market prospects.
Rapid prototype usually included CNC machining, 3dprinting, sheet metal.
Making prototype also can help improve design, if the design get more perfect modify, You can also receive better feedback from the market, if design have any wrong, we also have enough time to modify it, so this is wise investments.