Henry David Thoreau once wrote, “Go confidently in the direction of your dreams. Live the life you have imagined.” Every great cabin starts with a vision—and the right plan to bring it to life. Explore our cabin plans today and take the first step toward your dream.

Featured Cabins

Explore our most popular cabin plans — designed to be efficient, buildable, and timeless.

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Thoughtful Design. Real-World Experience.

One-Five Design was created to provide clear, practical building plans rooted in real construction experience — not trends, shortcuts, or guesswork.

Every plan is developed with efficiency, durability, and buildability in mind. That means straightforward layouts, clear structural logic, and drawings that respect how projects are actually built in the field.

These plans are not step-by-step instructions. They are architectural drawings intended for builders and capable DIYers who want to understand their project, make informed decisions, and build with confidence.

Whether you’re planning a small cabin, a weekend retreat, or a long-term project, the goal is the same: fewer surprises, better outcomes, and a building process that feels manageable from start to finish.

About One-Five Design

Not Sure Where to Begin?

If you’re still in the planning stage — or just want a clearer picture before choosing a plan — these resources can help you move forward with confidence.

They’re designed to answer common questions, explain how the plans are intended to be used, and help you decide what’s right for your project before you build.

Building GuidesFree Plan Book

Better Design. Better Plans. A Better Project.

  • Better Design

    Efficient layouts and thoughtful proportions lead to cabins that feel right without unnecessary space.

  • Better Plans

    Clear, organized drawings reduce confusion and help everyone work from the same understanding.

  • A Better Project

    Good plans lead to better pricing, fewer surprises, and a smoother building process.

Field Notes

Field Notes is a growing collection of short articles drawn from real design and building experience.

These pieces explore how cabins are planned, how drawings are intended to be used, and where projects often go sideways — with the goal of helping you make better decisions before construction begins.

If you enjoy understanding the why behind the design, Field Notes offers a deeper look into the thinking that informs every One-Five Design plan.

Explore Field Notes

Let customers speak for us

from 68 reviews

Plans are very detailed and easy to read. He was able to make a couple changes such as mirroring and foundation change at no additional charge. I can’t wait to put this house up.

Scott
My Store

This is a professionally designed compact cabin plan and exactly what I have been looking for in a vacation home. Darrin was very helpful, responsive to my questions and quick to reply.

Terry
My Store

We are going to be caretakers and we were looking for plans for a new caretaker cabin since the old one has been torn down. This plan is the perfect size and has all of the things we need.

Amanda
My Store

These plans look great! Exceeded my expectations, can’t wait to start building.

Leah
My Store

This is an easy tofollow small cabin floor plan with additional options provided such as a vaulted ceiling option. The seller was great with responding quickly! Recommend this item if you are looking to build a small but beautiful cabin!

Melissa M Fletcher
My Store

I've looked at 100's of plans for a small cabin with a loft. This is the only one I've found that has everything I want including a 2nd entrance with a mudroom!! I requested a few changes to better suit my needs. Darin was easy to work with - he was able to accommodate all of my requests and even offer helpful suggestions. The plans I received leave no stone untouched and are very detailed.
I couldn't be happier.

Phil
My Store

I am excited to talk to a builder and get my cabin started. Great cabin plans. Thank you for answering my questions.

Beth
My Store

Beautifully simple design, Thank you

Mark
My Store

This tiny home has the Perfect layout!

Debra
My Store

Darin went above and beyond with his customer service. He was quick to answer all my questions and was willing to help make every thing work. I highly recommend and will do business again.

David
My Store

I know nothing about blue prints. However, I love this house and hope to be living in it by the end of the year.

Betty
My Store

This plan was exactly what I was looking for. Very detailed
and easy to understand. I sent in my order on line and the plans downloaded right away.
Highly recommend.

Danny
My Store

I like the design. I need minor adjustment and he kindly answered back my request

Nam
My Store

Very good quality print and good details

Ernest
My Store

Wonderful plans and extremely helpful seller -- exactly what my husband and I were looking for! Thank you, Darin!

Julie
My Store