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How to Build a Strong Wood Swing

Long before rubber tires were recycled as tree swings, man contemplated drifting in air without having to swing by his arms. When looped vines were not available, the wooden swing allowed humans the pleasant sensation of primate tree travel with the added comfort of a seat. Wood swings come in many forms, from simple disks strung by a single rope, to elaborate two-person swinging platforms.

Things You'll Need

  • Level, live tree limb
  • Recycled, thick oak plank, long enough for sitting
  • Electric drill with 1/2-inch to 1-inch drill bit, depending on size of rope
  • 320 grit sandpaper
  • Exterior spar urethane
  • Rag
  • 3/8-inch diameter, twisted "poly" rope
  • Ladder
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Instructions

  1. How to Build a Strong Wooden Swing

    • 1
      For rope length: double the swing's height plus four yards of 3/8 inch diameter twisted "poly" rope.

      Drill a hole, centered, approximately 2.5 inches in from each end of the plank.

    • 2

      Sand and dust off the plank, then wipe on a coat of urethane with a rag.

    • 3

      Sand the plank when dry; then, re-coat and repeat process.

    • 4

      Thread the end of rope into one hole, from the top, and bring it up through the other hole. The rope will run along the plank bottom like a giant stitch. Keep pulling and threading the rope on each end until the two lengths are long enough to tie onto the tree limb.

    Tying a Cow-Hitch Knot

    • 5
      Roger Cook, landscape contractor (thisoldhouse.com), says the tree limb for a swing should be at least 8 inches in diameter.

      Loop the rope over the branch, and back underneath toward yourself. Pass the rope around the front of the stationary end, through the opening between them.

    • 6

      Wrap the rope end around the stationary part of the rope again and go under the limb, then pull the rope over the limb toward yourself. Make sure this pass of rope over the limb is parallel to the first pass.

    • 7

      Thread the end down along side of the stationary part of the rope, passing it through the loops you made when you wrapped it.

    • 8

      Pull the end through tightly, keeping the ropes parallel.

    • 9

      Repeat these steps for the end of the rope on the other side of the plank.