Geodesic D20 Dome

These 3D printed connectors let you build a geodesic D20 dome (icosahedron style) using simple wooden dowels or sticks.
I built mine with 21 mm diameter, 1 m long wooden dowels, but you can easily scale the connectors to fit any diameter and length you prefer for different dome sizes.

Perfect for creating a garden dome, climbing plant trellis, greenhouse frame, or outdoor DIY structure.