Firstly, i think it would be important for you answer the following questions What are the list of things you need to achieve to make this a physical reality?

Firstly, i think it would be important for you answer the following questions What are the list of things you need to achieve to make this a physical reality? What knowledge, skills, expertise do you not have to get there? Where are the people with those skills, attitudes, and experience found? What compelling reasons do you have to convince someone to work with you specifically on this product? ie what can you do that others can't? What is your ambition or objective with the project? Do you want to turn this into a company or do you want to just realise it physically for fun. These are pretty fundamental to answer before you can proceed.