All that's left is to test it.

[thatguyakira123]

It's made out of 3 laces, 2 from shoes and 1 from some pants I have.

 

[thatguyakira123]

Tested it out today. The white lace seems to be a bit elasticy but that was nothing a tieing at a higher point won't solve. I was able to get weak and numb quickly. Unfortunately my feet could touch the floor. The part where I tied it also sounded creeky, might have to find another beam. But by lifting up my legs it seemed to hold my weight and was comfortable. Becuase I was going weak fast I stopped after 5 secs.

 

[Jon86]

Don't go full with that setup man. That's just WAY too risky. If you say it will put you out than it should be fine for partial but not full.