How do I become a seller on MOC Shop?
1. Register as a member of MOC
2. Open a store on BrickLink
(You have to open a store on BrickLink.com first to list your individual part items.)
3. Open a store on MOC Shop
(You can package groups of parts that create a MOC.)
All you need to do is submit a PayPal email address and you are all set! No deposit is required to open a store.