Hi guys, My main laguage is not english, but i try my best to explain my needs here. Basicly i want to create a new project idea based on 3D printing, i want to let users create there own draws, and my company with his team will be able to transform that 2D drwa into a 3D printed model, so basicly the user pays for the final product, and then the product will be send trough mail to users home, so basicly the user get the model he draw, for a specific price, another service i want to give to the users trough my platform is to let them draw and win some % about the drawing, instead of buy the product he just sell the draw to the company the draw get evaluated and then it a value from which the user that drawed can win a prize. All my doubt is about the model busines, is this considered b2c, c2b, or both? in my opinion i considered it both, another question that i get hard time to solve is if that is a simple buy from a customer or if it has a intermediary associated Thanks guys