Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
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Description
3v Geodesic Dome Hub Kit - 3/8th - BetaFancy building something a bit more complicated? This is for dome aficionados who want to have a go at building a 3v with hubs. This kit contains all that you need to make the 3 8th variant of a 3v, see the parts image for numbers of each included in the kit. For stick lengths, search for an online dome calculator and take 87mm off the lengths it gives you to account for the space that the hubs take up at each point. There is also some useful
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- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 223 reviews
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Product Reviews
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
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Reviewed in the United States on April 18, 2021
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
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Reviewed in the United States on January 18, 2021
★★★★★ 5
Good quality
Used this to relocate my battery to the rear of my longbed truck, flexible and easy to work with
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Good stuff.
Great wire for the cost. Works perfect for my project.
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Great quality products
Used this product to make a new hot and ground on my 2001 Ford f450 with 2 batteries. Alot cheaper than factory!!
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Reviewed in the United States on August 17, 2025
