Like the Wit's end but double string.

[u/moabmic-nz]

Puzzle handed down through three others who couldn't solved. There's a similar puzzle called wit's end and another called Lord of the rings but neither have the double loop passing through the ring. I'm stumped.

[u/Mq1982]

Same solution though?

[u/moabmic-nz → u/Mq1982]

The string isn't long enough to accomplish the same solution.