image words: as you dream it, plan for it, and build it

Get the Best Blueprints, Free Tips & Perspective

Superior Plans Quality,  For Your Best Build.

Full Engineering  +  Step-by-Step Instructions  +  Options, Tips, Extras
The Best Plans Available!

All Plans Are Fully Engineered, with Step-by-Step Instructions
Including, Notes, Tips, Options, and Lists of both Components and Materials.

At Mechanical Elements you get  The Best Plans  –  by Design  –  from The Engineer.
We offer the complete package – So you can Build Your Own Trailer, or Crane, or Tools, . . .
Build with Confidence – The way you want it.

Mechanical Elements.  Other Blueprints Don’t Compare.

Great Articles – Build Tips – and Perspective – from the Mechanic

Plus So Many More!  Search the website, or Visit the Library for all the Articles.

The articles are free – Design, Safety, Materials, Build Tips, Tools, and many more.
Use the Search Box above to explore hundreds of Project Plans and Technical Articles.
Free knowledge is a Mechanical Elements difference – all to your advantage.

The Ultimate  –  Tiny House Foundation

20ft Tiny House Trailer Blueprints

By Your Request  –  The Best Tiny House Trailer Plans!  These purpose-built blueprints create a strong, engineered Foundation for your Tiny Home.  Don’t settle for trailers meant for other uses – start with a design made specifically for the needs of a Tiny House.

The trailer has a strong perimeter to support walls, an I‑Beam frame for high strength, and an integrated floor for a low deck and more vertical space inside.  Choose the 20′ Trailer,  the 24′ Trailer,  or the not-so-tiny 32′ Trailer – Or, go wide with our 10′ Wide,  or the  12′ Wide plans.

Explore the design detail of a solid foundation, or read the engineering case study.  Then, download the plans and start your build.

Read More  /  Find My Plans

Utility Trailer Conversions  —  Torsion Axle and Tilting Deck

Torsion Axle Utility Trailer Blueprints

Plans at Mechanical Elements are always improving.  Now a Tilt Top Conversion for our popular 3500 lb. Utility Trailer Blueprints!  Convert one of our regular Utility Trailers into a Tilt Top.  Works with both Leaf Spring suspension and Torsion Axle Trailer blueprints. Conversion plans are on the Accessories Page.  Also, read the intro article for details and compatibility.

We also have new Torsion Axle Conversion plans!  Now you can convert any of our 3500 lb., 6000 lb., and 7000 lb. single axle trailers with a Leaf Spring Suspension into a Torsion Axle.  The new conversion blueprints cover trailer sizes not previously available with a Torsion Axle.

Yes, these are all Fully Engineered (like all our blueprints).  Some sites brag about “Engineer Approved” plans.  We do one better . . . these are from the Engineer.  Get your project started with this guide to choose Trailer Blueprints.

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Blueprints for your next project — A fantastic Trailer, a Gantry Crane or a Storage project.
When you Build It Yourself you can Make it Better and Customize it Perfect for you.

Do it Yourself   —   Do it Better!

Engineering Blueprints – For You – The Best Plans Available!

At Mechanical Elements you get the Best Plans from the Engineer, analyzed and detailed, with a cut list, parts lists, and options.  Whether you call them Blueprints, or Plans, or perhaps a “Trailer Schematic”, our plans are complete, the most complete available.  Other Blueprints just don’t compare.

You get Drawings full of detail, with many Views, Notes, and Tips for success.  We also include Step-by-Step Instructions to build it.  AND, our plans give choices so you can customize your project!  We even explain where it is safe to make changes, and where it is not.  We are here to help.

This is Your Project, so Build it Perfect for You!

Read about Why Our Trailer Plans Are Better.  The article is for trailers, but it is true for all our blueprints – Gantry Cranes for lifting, a Shop Press for crushing, and for Carts to move things around.  All of these Do-it-Yourself plans are ready for YOUR next project.  Create better with yet another Mechanical Elements difference.

Shop Press & Tools Blueprints


Good Planning is the Start to a Successful Project
Get Great Plans Here!

Do-it-Yourself Plans Start


For help choosing trailer plans, Start with This Trailer Plans Guide.  If you already know what you want, Browse The Plans, or do a search with the “Show Me” search bar at the top of each page.

Fastest Delivery Possible:  Yes, you can download your new project immediately after purchase – Instant, Free Shipping!  You can have plans in just a few minutes.  Yes, this is another Mechanical Elements difference.  Nearly Instant, Free Shipping.

We wish you success with Your next DIY project — Whatever it is!

Is Buying the BEST Blueprints not Enough?
Are You Looking for Free Plans?

< Read the Article:  Free Plans vs. Plans For Sale >

Did You Build Something With Our Plans (Blueprints)?

DIY projects are great.  You build and create and invest a bit of yourself into each project.  When you are done, you feel the pride of ownership that comes from no other place.  That is awesome, and for many of us, that is the reason we build.  Build it Better than you can buy it!

Now, if you don’t mind our asking, please Share Your Experience!  Other customers would love to see – especially the customizations.  Just like you, we all like seeing inspiration in what others accomplish, so go ahead.  Send in Your Story with a Photo – or 2. Use this link!

Also, check out what other DIY customers have built on our Customer Project Stories Page.  We would love to add your story there too.

Thank You For Visiting Mechanical Elements!


Mechanical Elements is a web portal for DIY Creators who want to build great trailers, cool shop tools, and other great projects.  We have the Best Plans (Blueprints), of course, but maybe more important, we offer a Free Library of Great Tips and Articles to assist in your project building success.  If you need help wiring your trailer, or deciding where to position the axle, we have good articles for that – and a whole lot more.

Use the search box at the top of the page, or at the bottom. Type what you want, and we will show you the things we have.

If you want to build a Trailer, a Gantry Crane, an awesome Shop Press, or whatever . . . including information about them. Please see our excellent plans, and the great shop talk articles to help you make it wonderful.  And of course, we always welcome your insightful comments and contributions.

The Best Trailer Blueprints  . . .  Great Plans for Shop Tools  . . .  and So Much More!

Enjoy the website, it was made for You.