*Armory Bitcoin Wallet* is an advanced tool for storing large amounts of Bitcoins securely. The logo was measured and then reconstructed inside blender so it could be printed. I have supplied a single piece, as well as all four together. Though, the all-four version is really just for saving time arranging&printing all four, but they are not actually attached in anyway. You can read more about Armory or see the logo in its original form at https://www.bitcoinarmory.com