How do I start creating a product?
I know obviously you need a design, 3d mockup, engineer for the tech, design for the packaging, instruction manual, etc.
What else is needed?
How do I go about finding a good reliable manufacturer? What about building the first prototype?
Is there a guide or any resource to see A to Z what is needed? Don’t want to forget anything and want to be able to do it alone or cheap.
Thanks for your help in advance.