This project was built and designed by Connor from Shopfix. It’s a practical, affordable swing set with a classic A-frame design that provides stability, flexibility, and fun for families with kids.
The build is straightforward, even for beginner woodworkers, and results in a sturdy outdoor structure designed to last for years. With careful measuring, strong joinery, and the right materials, this swing set becomes a safe and rewarding addition to any backyard.
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A Fun and Functional Outdoor Project
Building a backyard swing set can feel intimidating at first, but Connor’s approach breaks it down into manageable steps. His A-frame design supports three swings and can be customized for different swing styles and user preferences.
The project cost comes in around $285, including lumber, hardware, and swings. It’s a cost-effective way to create a play area that offers far more long-term value than many store-bought alternatives.
Materials and Tools You’ll Need
The main materials include pressure-treated 4x4s for the vertical supports and a 4×6 for the top beam. Additional 2×4 lumber is used for cross braces and reinforcements.
You’ll also need galvanized lag screws, deck screws, swing hangers, playset anchors, and the swings themselves. Tools for the job include a circular saw or hand saw, a drill, speed square, and clamps.
Having all materials and tools ready before starting helps streamline the process. Prepping everything in advance allows for a more focused and efficient build.
Cutting the Angles for the Frame
One of the most critical steps is cutting the angles for the A-frame legs. Each 4×4 needs a 60-degree cut at the top and a 30-degree cut at the bottom, allowing the frame to stand at the correct pitch while resting flat on the ground.
Connor recommends creating a template to replicate the angle cuts across all four legs. This ensures consistency and accuracy, which is key for a stable frame. A circular saw makes quick work of the cuts, though a hand saw can be used if needed.
Framing the Structure
Once the pieces are cut, the A-frame begins to take shape. The vertical supports are positioned against the top beam, with temporary blocks used to hold everything in place.
Using clamps, Connor ensures that the supports are steady before drilling pilot holes for the lag screws. This reduces the risk of splitting and ensures a tight fit that won’t loosen over time.
After checking the frame for level and alignment, the lag screws are installed to lock the structure in place. This creates a solid, balanced foundation for the swing beam.
Installing the Top Beam
Attaching the top beam is a two-person job. One person holds the beam in position while the other secures it to the vertical supports. This step is critical, as the beam will carry the full load of the swings.
Connor uses lag screws again for strength and recommends double-checking alignment before tightening everything down. Getting this part right ensures safety and prevents unnecessary stress on the structure.
Strengthening with Cross Supports
To prevent side-to-side sway, cross supports are added between the legs of the A-frame. These are typically installed a few feet below the top beam to provide rigid support.
Connor marks consistent placement on each leg and fastens the braces using deck screws. This step greatly improves the swing set’s durability and is especially important if the set will see heavy use.
Attaching the Swings
Swing hangers are installed directly into the top beam, spaced according to manufacturer recommendations. The spacing is important to avoid collisions and provide enough room for safe swinging.
After securing the hangers, the swings are attached using chains or ropes. Before allowing kids to use the swing set, Connor recommends testing each swing with weight to confirm that everything is stable and secure.
Ground Anchoring and Safety
No swing set is complete without ground anchors. These are installed at the base of each vertical leg to keep the structure from tipping or shifting during use.
Connor also suggests placing mulch or rubber mats underneath the swing area to soften any falls. It’s a simple precaution that improves safety, especially for younger kids.
Regular maintenance is key—check all bolts and hardware periodically to make sure nothing has loosened. If the wood begins to show signs of wear, apply a weather-resistant finish or sealant to extend the life of the swing set.
Final Thoughts
Connor’s DIY swing set offers a strong combination of affordability, fun, and practical design. With just a weekend of work, this project can transform a backyard into an inviting space for outdoor play.
The A-frame structure provides a solid foundation for multiple swings, and the entire project is easy to adjust or expand if needed. It’s a perfect family build with long-term value and plenty of satisfaction along the way.
Please support Connor by visiting his website: https://www.shopfix.services/.