Multi Vendor concept with product builder

Hi,
I have a new project and right now I'm looking for the best solution to realize it.
First of all I will tell you the project setup and idea that you can understand what I want to realize.
I want to create a multi-vendor marketplace like etsy, fiverr …
But the seller can't sell what he want, he have to create his products over our product builder.
When he has create a product he have to buy it one time to see if we had produce it like he want.
If he is satisfied with his creation he can…
Multi Vendor concept with product builder

See original post by Lucan