Greenhouse Eyelet Connector
George Haworth here, we needed a few more of these eyelet connectors for the Palram Harmony 6X4 Polycarbonate Greenhouse:
So I 3D printed a batch on the Ultimaker2Go:
Here are the Rhinoceros (.3dm) and .stl files (I have included a reproduction of the original connector plus a version with the eyelet rotated by 90 degrees):