Whichever approach you like, Here are several key concerns and actions to take through the entire process of building high-fidelity prototypes: The maximum sizing for prototype fabrication depends on the decided on approach. For 3D printing, it’s minimal because of the printer measurement, whilst CNC machining can accommodate larger sizes. https://beautiful-clay-pots28382.bloggerchest.com/27948387/electronic-prototype-builders-an-overview