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TRADKOJA 8x14 Treehouse Cabin Build Guide | DIY Center-Tree Cabin Plans | No-Dig Foundation | Printable PDF

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  • Digital download
  • Digital file type(s): 1 PDF

Seller's description

TRADKOJA 8x14 is a complete, illustrated build guide for a weather-tight cabin built around a living tree -- an 8'x14' floor, sleeping up to 4, standing on a no-dig pin-pier foundation with just two bolts driven into the trunk itself.

This 34-page PDF walks a novice-to-intermediate builder through the whole project: choosing a tree that can safely carry the load, laying out and setting the foundation, connecting to the tree with treehouse attachment bolts (TABs) and floating brackets that let the tree keep swaying and growing, framing the platform, walls, and roof around the trunk, weatherproofing the roof-tree boot, and finishing the interior (insulation, safe heating, ventilation).

WHAT'S INSIDE - 34 pages
- Design basis and load table (floor/roof loads, tree and post capacities)
- Tree-selection guide (species, trunk diameter, health checklist)
- Site placement, hauling plan, and full tool list
- Two materials lists (structure, then skin/hardware/comfort)
- A part-by-part cut list
- 22 numbered, illustrated build steps from foundation to finished interior
- A heat-load worksheet and a safe-heating chapter (ventilation, CO safety)
- A seasonal maintenance checklist

WHO THIS IS FOR
Anyone comfortable with basic framing carpentry who wants a real, livable structure built around a mature tree instead of a raised platform on standalone posts -- a weekend getaway, a guest cabin, or a grown-up treehouse for the whole family.

IMPORTANT - PLEASE READ
This is an educational, general-reference build guide, not a site-specific engineered plan stamped by a licensed structural engineer. Every tree and site is different. Before building: have a certified arborist assess your specific tree's health and species, confirm your treehouse attachment bolt (TAB) rating with your hardware supplier for that tree and load, check your local building and permit requirements, and consult a professional engineer if you have any doubt about loads, soil, or your climate's snow/wind requirements. Build at your own risk and judgment.

This product was created with the help of AI-assisted design and drafting tools and is sold as a finished, print-ready digital file.

HOW IT WORKS
1. Add to cart and complete your purchase
2. Download your PDF instantly (Etsy: You > Purchases and reviews)
3. Print at home, at a copy shop, or read on a tablet in the shop or on site

PLEASE NOTE
Instant digital download -- no physical item is shipped. Because this is a digital file, all sales are final. For personal use only -- please don't resell or redistribute the files.

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TRADKOJA 8x14 is a complete, illustrated build guide for a weather-tight cabin built around a living tree -- an 8'x14' floor, sleeping up to 4, standing on a no-dig pin-pier foundation with just two bolts driven into the trunk itself.

This 34-page PDF walks a novice-to-intermediate builder through the whole project: choosing a tree that can safely carry the load, laying out and setting the foundation, connecting to the tree with treehouse attachment bolts (TABs) and floating brackets that let the tree keep swaying and growing, framing the platform, walls, and roof around the trunk, weatherproofing the roof-tree boot, and finishing the interior (insulation, safe heating, ventilation).

WHAT'S INSIDE - 34 pages
- Design basis and load table (floor/roof loads, tree and post capacities)
- Tree-selection guide (species, trunk diameter, health checklist)
- Site placement, hauling plan, and full tool list
- Two materials lists (structure, then skin/hardware/comfort)
- A part-by-part cut list
- 22 numbered, illustrated build steps from foundation to finished interior
- A heat-load worksheet and a safe-heating chapter (ventilation, CO safety)
- A seasonal maintenance checklist

WHO THIS IS FOR
Anyone comfortable with basic framing carpentry who wants a real, livable structure built around a mature tree instead of a raised platform on standalone posts -- a weekend getaway, a guest cabin, or a grown-up treehouse for the whole family.

IMPORTANT - PLEASE READ
This is an educational, general-reference build guide, not a site-specific engineered plan stamped by a licensed structural engineer. Every tree and site is different. Before building: have a certified arborist assess your specific tree's health and species, confirm your treehouse attachment bolt (TAB) rating with your hardware supplier for that tree and load, check your local building and permit requirements, and consult a professional engineer if you have any doubt about loads, soil, or your climate's snow/wind requirements. Build at your own risk and judgment.

This product was created with the help of AI-assisted design and drafting tools and is sold as a finished, print-ready digital file.

HOW IT WORKS
1. Add to cart and complete your purchase
2. Download your PDF instantly (Etsy: You > Purchases and reviews)
3. Print at home, at a copy shop, or read on a tablet in the shop or on site

PLEASE NOTE
Instant digital download -- no physical item is shipped. Because this is a digital file, all sales are final. For personal use only -- please don't resell or redistribute the files.

  • Item type
    Digital download
  • Digital file type(s)
    1 PDF
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If something goes wrong with an order, we've got your back on all eligible purchases. View program terms

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Listed on Sep 23, 2026