Announcing  –  Our Newest Blueprints
The Ultimate  Tiny House Trailer Plans

You Asked.  We’re Delivering!  These All New, Purpose Built, Trailer Plans are a Tiny House platform.  If you want a Tiny Home, don’t mess with trailers of another purpose.  Get to the heart of it, and build a trailer designed as a Tiny House Foundation.

Blueprints include optimization for Tiny Homes – like a strong perimeter designed for walls, a super stiff frame, and floor-in-frame integration for a low deck (solid floor & more head space).
Choose the 20′ Trailer or the little longer 24′ Trailer.

Start on a rock solid foundation with one of these Tiny House Trailer Plans – Available now for immediate download.


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 to be perfect for you.

Mechanical Elements Bolted Divider

Sample View Do-it-Yourself Plans

All Plans Come Fully Illustrated,
with Step by Step Instructions,
and a list of needed materials.

Instant Download — Right After Purchase!

How To Get Plans

Sample Page DIY Plans

Mechanical Elements DIY Plans

  • The best way to get plans is via download right here, at Mechanical Elements! — All our Do-it-Yourself blueprints are available for “Electronic Download”, right after payment.  It’s fast, and there are No Shipping Charges. — Shop Now.
  • An option for “Printed & Mailed” is available by special request. Please Let Us Know if you need printed blueprints, and we’ll send instructions.  Expect 2-3 weeks delivery. Charges for Printing & Shipping apply.
  • If you prefer, we also have a Mail Order Form for blueprints. (Money Orders, Cashiers Checks).  Instructions are on the Mail Order Form.
  • Plans for Download are .PDF format for easy viewing and printing.  (Special files for some items are included.)  For easy download, the plans are bundled in a .ZIP file.  If you need, a free PDF reader is at and a free ZIP utility at

Better Blueprints – By Design – from Mechanical Elements

The Difference @ Mechanical Elements

These are the best DIY plans. We’ve seen lots of other Blueprints that don’t compare.  At Mechanical Elements you get engineered, detailed plans for the Do it Yourself enthusiast — designed for you — and most plans include options to customize your project so it turns out exactly they way you want.

Please have a look at our page about Why Our Trailer Plans Are Better. It’s written about trailer plans, but the principles apply to all the blueprints. All of our Do-it-Yourself plans are well conceived and ready for your next project. That’s the Mechanical Elements difference.

Beefy Shop Press & Tools Blueprints Available

Good planning is the start to a successful project.
Get Great Plans Here!

Do-it-Yourself Plans Start

If you experience trouble with the shopping cart or credit card processing, please Let Us Know.

If you have good ideas for projects with do it yourself plans and would like to share them, drop us a line.  We have a good incentive program, and welcome comments and ideas.

Did You Build Something From Our Plans (Blueprints)?

Share your experience!  Other customers would love to see what you’ve done — particularly if you did some awesome customization.  Please Post Your Photos and a story – Here!

Also, check out what other DIY customers have built on our Customer Project Stories Page.