EDI Project is an engineering & industrial design data platform. Designers, creators and users can be matched to each other through the EDI platform that combines block chains in the world's first industrial design field.
The direct matching without intermediate particles does not incur excessive commission fees. Also, if the creator provides the drawing to the platform, the intellectual property of the drawing is guaranteed through the smart contract.
It is safe because the smart contract is created for each drawing registration and transaction, and anyone can check whether the ownership of the creation and the license are changed.