![]() ![]()
|
Choose Inexpensive MaterialsManufacturers who review your invention prototype want to know more than if it works. They'll also be interested in how much it costs to make and if it is possible to mass produce cheaply. Even if your invention is stronger and faster than any other product available, if it costs more to build than people will pay for it, it will be impossible to sell to a manufacturer.
|
|||||||||||||||||||||||||||||||||||||