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.
5-way Red Hubs
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:
Detective Conan — Episode 626: “The Crimson Scorpion” – An Essay in Context, Plot, and Themes
Is this episode suitable for children?
Episode 677
The "full" episode is often listed under international numbering as . You can typically find legal streams of the series on platforms such as Crunchyroll, though availability for specific legacy seasons may vary by region. Detective Conan Worldhttps://www.detectiveconanworld.com The Screaming Operation Room - Detective Conan Wiki
Japanese sub
We recommend the for this specific episode, as the wordplay regarding the lipstick brand ("Witch's Tears") does not translate perfectly into English.
Anime Original: This case was written specifically for the anime and does not appear in Gosho Aoyama's manga. These episodes often focus more on action or character interactions rather than complex "whodunit" puzzles.
Genre Shift: The episode leans into the thriller genre. There is no murder mystery; the suspense comes from the "ticking clock" of the kidnapping.
Kamen Yaiba: The episode features references to the fictional superhero Kamen Yaiba, a staple parody within the Detective Conan universe (similar to Kamen Rider). The episode title itself, "The Midnight Call," is a play on the "Midnight Crow" character the kids are looking for.
Download a Complete Set of Instructions and Manufacturing License for Building a 2v Tunnel Dome with 1 Extension Using our Patented Hub Design
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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All digital download sales are final.
If you have any questions, you can call us at 1 (931) 858-6892.
Detective Conan Episode 626 ((new)) Full May 2026
Detective Conan — Episode 626: “The Crimson Scorpion” – An Essay in Context, Plot, and Themes
Is this episode suitable for children?
Episode 677
The "full" episode is often listed under international numbering as . You can typically find legal streams of the series on platforms such as Crunchyroll, though availability for specific legacy seasons may vary by region. Detective Conan Worldhttps://www.detectiveconanworld.com The Screaming Operation Room - Detective Conan Wiki
Japanese sub
We recommend the for this specific episode, as the wordplay regarding the lipstick brand ("Witch's Tears") does not translate perfectly into English.
Anime Original: This case was written specifically for the anime and does not appear in Gosho Aoyama's manga. These episodes often focus more on action or character interactions rather than complex "whodunit" puzzles.
Genre Shift: The episode leans into the thriller genre. There is no murder mystery; the suspense comes from the "ticking clock" of the kidnapping.
Kamen Yaiba: The episode features references to the fictional superhero Kamen Yaiba, a staple parody within the Detective Conan universe (similar to Kamen Rider). The episode title itself, "The Midnight Call," is a play on the "Midnight Crow" character the kids are looking for.
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