Plastic pipe connector for garden bird netting

thingiverse

People use this connector to create bird netting frames in their gardens. It's specifically made to work with 20mm plastic electrical pipes, which you can find at most hardware stores. There are two types of connectors: one for the top end section (net_connector_end.obj) and another for middle sections. The design includes holes where you can attach twine using grabbers, making it easier to secure the frame sideways.