Modern Fence Picket Planter or Raised Bed – Multiple Sizes

Why I Built this Modern Fence Picket Planter

I needed a planter base for an upcoming project. When I saw this brand new plan of Ana’s I thought it would be the perfect fit. I especially loved that it was easy to customize to get the size I wanted.

Why We Love this Modern Fence Picket Planter

Clean, modern box design with crisp mitered trim detail
Built from affordable cedar fence pickets and 2x4s
Cedar naturally resists rot and insects — perfect for outdoor use
Warm wood tones add instant texture and character
Simple horizontal slat design gives it a high-end look
Top trim creates a finished, furniture-style feel
Sturdy frame construction for long-term durability
Lightweight enough to move, strong enough to last
Easy to customize the size for your space
Looks beautiful stained, sealed, or left to weather naturally
Beginner-friendly build with straightforward cuts
Big visual impact with minimal lumber and cost

How I Built this Project – Square Size (follows same Steps)

I started by cutting all of my 2×4’s and laying them out.

The plan calls for a 1/2″ space at the bottom, so I clamped the project to my work table along with a scrap 1/2″ piece of plywood for the spacer. I predrilled all of my boards before assembly.

I built 2 legs for the size I wanted.

I then began cutting the fence pickets, I set them on their side and cut the 45 degree angle. This was my first time with mitered cuts, it was easier than I thought! It’s not perfect, but definitely gives that more modern feel.

Before attached the pickets to 2 of the sides I fit and clamped them. Once I liked how they lined up I glued and nailed them one by one.

I then measured and fit the last 2 sides.

Once the sides were all enclosed it was time to add the top. Same thing, I just measured, fit, glued and nailed these pieces. (I ripped a fence picket to 2.5″)