My husband got a tubing roller from Harbor Freight — it was a special deal one week. It rolls electric metal tubing — so we got 3/4″ EMT from Home Depot. Scott is going to roll the tube into a circle and then weld the ends together. I’m planning to spray it with Rustoleum first, then wrap the black parachute cord around it. The black cord will give me a mount-point for the hanging ropes & the ropes that get woven into the circle.
That means we’re at about 30$ to make the same swing they sell for 80$