Opepen Blueprint is a limited art collection of 3500 NFTs [ERC-721] inspired by Jack Butcher’s “Opepen” project. Art is made in the style of an engineering drawing using a contact printing process on light-sensitive sheets. The owner of the rarest NFT will receive 0.5 ETH to his wallet.

Please note, this collection is an independent homage and not officially affiliated with Jack Butcher or Opepen. All rights and ownership of the Opepen project belong to their respective owners.
September © 2023