Icosahedron Pipe Joint

thingiverse

This model is designed to connect equal segments of 3/4 inch PVC pipe into an icosahedron. To create a complete icosahedron, you'll need 12 of these, which will collectively require approximately 1 kg of filament, depending on your slicer settings. Additionally, you'll need 30 identical lengths of pipe. "Half-inch" pipe requires scaling by 80%. The image was created using Blender software. Two versions are available: the original design, perhaps more visually appealing, and a newer one that should be more printable.