12 x 36 Cedar Planter Box Plans

This 12x36 cedar planter box is a great project for the beginner woodworker who wants to build something that looks great and stands out from the usual smaller planter designs. The build plans will help you by providing not only a cut list, materials list, and tool recommendations, but also a step-by-step set of instructions with 3D-rendered pictures from beginning to end.

At 32 inches tall, this planter gives you a more elevated, eye-catching look while also making it easier to plant and maintain without having to bend over as much. That extra height makes it a great option for flowers, herbs, vegetables, or seasonal décor, and the longer 36-inch length gives you plenty of room to make a real statement on a porch, patio, or along a walkway.

It can be frustrating to look online and only see cedar planter boxes priced way higher than they should be. A lot of people just want something attractive, practical, and within reach, without paying a big-box markup. This planter gives you a clean, finished look with a size that feels more substantial and useful than a smaller box.

It’s much more satisfying to build a project like this yourself. I promise you, if I can figure it out, then so can you. I took what I learned and compiled it into this 13-page set of DIY build plans ready to go immediately upon purchase. This plan will walk you through the tools needed, the materials required, and the cuts to make so putting one of these cedar planter boxes together feels much more manageable.

With these digital plans, you will get a 13-page PDF with:

- Detailed cut lists.

- Materials and advice on buying the right stuff.

- Step-by-step instructions to complete the build.

Be sure to sign up for our email list so you’re notified as soon as I upload more designs. I’m continuing to build out my library of 3D plan sets, and I’ve got plenty more projects planned for the future.