25ft / 7.5m Zome! DIY Geodesic Build Plans Only (Imperial & Metric)

Step by Step Build Video: https://youtu.be/iXYl2_MD5Sw

Scroll down for model specific information!

These plans include everything you need to construct your own Trillium Dome or Zome greenhouse, cabin, sauna, glamping / Airbnb, trellis, shade structure, off-grid bunker or tiny house for business or pleasure. Trillium Domes Designs use the most beautiful and least expensive methods possible while avoiding cumbersome and expensive hubs or specialty hardware. Combining incredible beauty, unparalleled strength, and absolute practicality, Trillium Domes Designs set you up for success and support you along the way.

Trillium Domes Dome and Zome plans are:

⦁ Backed by years of real world projects (see our builds!)
⦁ Supported by hours of step by step videos to guide you through your build (see our Trillium Domes Youtube channel)
⦁ Used by dozens of people of varying skill levels from around the world to make their dome dreams come true! (Check out some of their builds!)
⦁ Aided by Johnny Bayles personally should you need help or consultation on your project!

What is included in the plans?
(1) Dome and Zome Builders Guide PDF
(1) Trillium Domes Build Plan – Imperial – PDF
(1) Trillium Domes Build Plan – Metric – PDF

What is included in the Sketchup 3D Model?
Opting for the Sketchup model allows you the ultimate freedom when exploring, scaling or altering your Trillium Domes project. Sketchup is a free program that will allow you to import every detail of your Trillium Domes design into a workable, digital space. This gives you maximum creative potential and a totally different view of your project. Many files include alternate designs never released as plans! Check the short video in the listing photos to see a detailed view of what’s included in each specific model.

Want to save some money? Check out our plan packages!

(https://trilliumdomes.com/product-category/packs/)

Have more Questions? Check out our FAQ!

(https://trilliumdomes.com/faq/)

Still need help? You can always reach out via our Contact Page

(https://trilliumdomes.com/contact/)

MODEL SPECS
Widest Diameter – 25’10”, 7.874m
Max Height – 16’6″ , 5 m
Area – 440 sq ft , 40 sq m
Dome Surface area – 1200 sq ft , 111 sq m
Wall Surface area – N/A

Materials
Frame
(115) 2x4x10 (frame panels)
(20) 2x4x8 (base)
(3) 2x6x8 (base)
1200sq ft roofing / sheathing /insulation / interior
cladding / polycarbonate
750 3 1/2″ structural screws (struts > panel)
750 3″ Structural screws (Panel to Panel)
1500 sheathing screws / nails (sized for sheathing)
*See sheet layout page for more info on sheet material
Deck
(20) 2x6x16′ (Joists and rim)
(30) 2x6x8′ (blocking joists)
(16) sheets subfloor or ~450 sq ft t&G
21 post / pier assemblies
700 2 1/2″ screws (subfloor)
750 3 1/2″ framing screws / nails
Materials cont.
Door
(6 ) Sheets 1/2″ cdx or 170 sq ft siding / interior
cladding / soffit
60 sq ft roof
(20) 2x4x10
Entry Deck
(5) 2x6x12′ (Joists and rim)
20 sq ft decking
2 post / pier assembly
 

Resources

⦁ Sign up for our email list to get your free Dome and Zome Builders Guide PDF! (Bottom of https://trilliumdomes.com/)

⦁ Our FAQ (https://trilliumdomes.com/faq/)

⦁ Our Step-By-Step Video Guides (https://www.youtube.com/@trilliumdomes)

⦁ Looking to start your own business building domes and zomes? We can help! Check out our Trillium Domes Builders Collective and get in touch! (https://docs.google.com/document/d/105zpa5uQ5CVQungiD3odMVwjiguR5Q1nsL7On3DRv0Y/edit?usp=sharing)

⦁ Find the Materials and Equipment you need for your project! (https://trilliumdomes.com/equipmentmaterials/)

⦁ Stay updated day to day through our Instagram! (https://www.instagram.com/trilliumdomes)

⦁ Reach out to us about your project via our Contact Page! (https://trilliumdomes.com/contact/)