He Made A Mini Bridge For His Backyard With Zero Tools

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It's interesting how much an outdoor water feature can elevate your landscaping — even if it's just a small creek or stream. Maybe it's the calming sound or the organic movement, but there's just something so serene about relaxing in your backyard and watching the water flow by. If you want an even more zen-like garden experience, adding a bridge is a great way to do that. Even better? A mini bridge made from colorful wood — like the one shared by Speedy_Crafts on YouTube. 

At first glance, its bright orange boards make it eye-catching, but it gets even more interesting when you realize it's held up only by gravity and friction. Based on Leonardo da Vinci's self-supporting bridge invented in 1502, this structure doesn't require nails, screws, or glue or stay in place. Instead, the boards balance on one another, distributing weight evenly. This creates a delicate, elegant aesthetic — especially when the bridge hovers over gentle water below. Plus, it isn't secured to the ground, so you can take it apart and move it around whenever you'd like. It's also easy enough to build on your own (although it might be helpful to have an extra hand).

All you'll need are nine wooden planks (like these 2-by-2-inch x 8-foot Whitewood Furring Strips at Lowe's), as well as medium-grit sandpaper, a damp cloth, primer, exterior paint, and a paintbrush. In the Speedy_Crafts video, the wood pieces are painted orange, but you can choose whichever color you'd like. Alternatively, you could use stain and sealer. Can't decide whether to use paint or stain for your outdoor wood feature? In general, paint is better if you want to hide imperfections in the wood. But if you prefer a more natural style, stain is a better pick.

Before we get started, let's clarify something: In the video, the creator stands on and walks over the bridge, but for your safety, it's best to avoid that. This simple structure may technically be stable enough to hold a person's weight, but we recommend using it as a fun piece of decor. It could also serve as an exciting outdoor game to play with kids or a trellis for lightweight climbing plants. If you want something sturdier, consider building a backyard bridge with concrete blocks and wood instead.

With that in mind, let's break down the few steps involved in this project. First, sand the wood pieces to smooth any rough spots and even out the surface. Then, clean the dust with a damp cloth. If you're going to paint the wood, add a layer of primer first. When that's dry, apply a coat of exterior paint (like Behr's Barn and Fence Exterior Paint from Home Depot). Otherwise, you can stain the wood, let it dry, and add sealer.

Once the planks are finished, it's time to assemble the mini bridge. It's a little tricky to describe, so you should check out the video to see how Speedy_Crafts does it. In short, though, you'll hold a center plank above your stream or creek, parallel to the flow of the water. Then you'll criss-cross two of the boards so they overlap slightly at the top and balance on the center plank. Repeat that with two more boards (so they're parallel to the first two). Then, balance two more near the outer edges of the bridge and run the final two planks on top of them in a perpendicular direction, making sure they sit beneath the center plank. When built correctly, the bridge should stay in place without collapsing.