These 8-bit glasses print all in one piece - arms and all! The corners of the frames are tacked down with "mouse ears" in the shape of shamrocks, so you're all set for your St. Patrick's Day celebrations! The default size should fit most people, but feel free to scale the design, or play with it in OpenSCAD and make your own stylish variation! 8-bit Shamrock Glasses by schmarty is licensed under the Creative Commons - Attribution license.