Thunder Domes: 3V Geodesic Dome Hub Kit

New for 2023 | Current lead time: 1-2 weeks  We are happy to introduce our 3V bracket set to our line of DIY sheet metal hubs.  This set of geodesic dome hubs include everything you need to make a flat-based 3V geodesic dome to whatever size you'd like. By using the following calculator our hubs allow you to scale the size of the dome to meet your design needs.  Assembly instructions can be found here (The link to this calculator should have all the correct values already entered to end up with a 5 meter wide dome using 2x4s . The gap between struts should be "Pipe diameter, mm=107.95)    A 3V dome has about 5X the amount of struts than our 2V domes and as a result will provide you with a much stronger frame. We recommend keeping the struts shorter than 5ft. This will allow you do go as big as 8 meters wide or ~ 26ft in diameter.  (Please note that you could go bigger if you like but you may need to add another set of hubs to the inside of the dome to reinforce the joints. Each