Stupid Airsoft presents the Edora, a fully 3D-printed airsoft replica SMG by Airsoft Artistry, highlighting its customization and accessibility. Featuring a 3D-printed body, HPA engine, and ARP9 mag compatibility, it has a customizable fire selector with semi, binary, burst, and full-auto modes, along with accessory rails and an adjustable hop-up. He demos its firing performance, accuracy, takedown process, internal components, and refinements made to the prototype. He believes 3D printing will revolutionize airsoft, enabling individuals to modify and create parts independently.