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Geodesic Dome

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Geodesic Dome Kits that are Easy to Build!

Geodesic Dome Greenhouse Kits for Sale

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Geodesic Dome Greenhouse Kits for Sale

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2v Tunnel Domes with 1 Extension Examples

  • 2v Tunnel Dome 1 Ext. Front View
    2v Tunnel Dome 1 Ext. Front View
  • 2v Tunnel Dome 1 Ext. Top Down View
    2v Tunnel Dome 1 Ext. Top Down View
  • 2v Tunnel Dome 1 Ext. Side View
    2v Tunnel Dome 1 Ext. Side View
  • Building the 2v Tunnel Dome with 1 Extension
    Building the 2v Tunnel Dome with 1 Extension
  • Completed 2v Tunnel Dome with 1 Extension
    Completed 2v Tunnel Dome with 1 Extension

41 hubs, 106 struts.
The 2v Tunnel Dome with 1 Extension produces a larger space for a greenhouse or shed.
Listed 2v Tunnel Dome 1 Extension Sizes: 11' wide, 17' long to 20' wide, 30' long.
You can build larger or smaller 2v Tunnel Domes by adjusting the strut lengths, contact us for details.

2v Tunnel Dome Dual Covering Hubs

Requires a Chop Saw to Manufacture.

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5-way Red Hubs
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6-way Blue Hubs

The Dual Covering Hubs are used for building geodesic greenhouses in cold weather environments.

  The Dual Covering Hubs allows a Greenhouse to be covered with 2 layers of plastic, one on the inside and one on the outside of the dome. This creates a "dead air space" between the two layers for plastic for better insulation.

 The Dual Covering Hubs require a chop saw to manufacture.

Tools Needed to Manufacture the Dual Covering Hubs: A Power Hand Drill or Drill Press, and a Chop Saw for cutting the hubs and rings.

 

 

 

Each 2v Tunnel Dome with 1 Extension Download Contains:

Memorizing short, contentless transition phrases can help you sound more confident and natural. Use these as "signposts" to guide your audience: "Moving on to..." "This leads us to our next point..." "Building on that, let's look at..." "Now, let's pivot to..." Design Best Practices

: This dashboard allows you to see the current slide , a preview of the next slide , and your speaker notes all at once.

Animate or make words appear one line at a time in PowerPoint

: You can insert "Action Buttons" from the Shapes gallery and assign them the command to jump to the next slide or a specific slide when clicked.

: If you have a long list, you can set text to appear one paragraph at a time using the "By Paragraph" effect in the Animations tab, effectively creating "mini-slides" within one frame. Verbal Transition Phrases

When preparing a presentation, managing how you transition to the "Next Slide" is as much about technical execution as it is about verbal flow. Effective transitions keep your audience engaged and ensure your message remains the focal point. Technical Ways to Advance

 

 

Download a Complete Set of Instructions and Manufacturing License for Building a 2v Tunnel Dome with 1 Extension Using our Patented Hub Design

 

 
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Geodesic Tunnel Dome with 1 Extension Plans
(with Dual Covering Hubs) Price: $41.00

41 hubs, 106 struts.
Download Geodesic Tunnel Dome Plans with 1 Extension (with Dual Covering Hubs)
Price: $41.00
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We cannot accept returns on digital downloads.

All digital download sales are final.

If you have any questions, you can call us at 1 (931) 858-6892.

 

 

Next Slide May 2026

Memorizing short, contentless transition phrases can help you sound more confident and natural. Use these as "signposts" to guide your audience: "Moving on to..." "This leads us to our next point..." "Building on that, let's look at..." "Now, let's pivot to..." Design Best Practices

: This dashboard allows you to see the current slide , a preview of the next slide , and your speaker notes all at once.

Animate or make words appear one line at a time in PowerPoint

: You can insert "Action Buttons" from the Shapes gallery and assign them the command to jump to the next slide or a specific slide when clicked.

: If you have a long list, you can set text to appear one paragraph at a time using the "By Paragraph" effect in the Animations tab, effectively creating "mini-slides" within one frame. Verbal Transition Phrases

When preparing a presentation, managing how you transition to the "Next Slide" is as much about technical execution as it is about verbal flow. Effective transitions keep your audience engaged and ensure your message remains the focal point. Technical Ways to Advance

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