If your looking at getting started in the world of 3D printed weapons, the 3D Printer Buying Guide is a good place to begin!
The Orca is a 3D printable AR-15. The upper, lower, stock, handguard, and barrel mount are all printed. In doing this, many of the factory AR-15 parts have been replaced by the printed components. These include the buffer tube, take down pins, bolt hold open retainer, and many other small parts.
Eliminating factory parts is only one of the Orca’s goals. Excellent ergonomics and handling are also present.
V5.3.X is the latest update to the Orca. All of the previous updates are rolled into a single comprehensive package. The new pistol brace and short tactical handguard are also included.
STEP files for all parts are included for developers.
