3V Mega Sphere Kits

Our 3V Geodesic PVC Sphere Kits include all the necessary Mega Hub Dome Connectors, the nuts, bolts, and rubber mallet, great for custom builds. For easier builds our Full Sphere Kits include the PVC struts. These dome kits are perfect for DIY Geodesic Sphere builds. This kit works with both 1" or 1.5" PVC. If you do not see the size you are looking for click the "Custom Kits" button and submit an inquiry.

Custom Kits


      Choose whether you would like to order just the Basic Hub Kit and cut the struts yourself, or order the Basic Hub Kit together with a set of precut, predrilled, color-coded struts (Hub + Strut Kit).

      To complete a Hub + Strut Kit order simply choose from several options based on the diameter of the finished dome.