I ran some tubular webbing through those step holes and tied a stopper knot. I was told it was unsafe due to numerous reasons. The webbing will break, the step will break, etc. I never managed to break mine. I assume yours are unsafe as well.
I just made these and didn't test them yet but... 1) 44" tubular webbing 2) 6" of 5/8 inch old garden hose from back yard, split in half lengthwise. 3) Insert half hose in webbing to middle 4) Place webbing ends through HH steps and tie an over hand knot. I guess if I miss these with my foot...
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