How to tie a swing knot? Knots you need to know. Simple and fast

Swing unit. When making your own swing, the choice of the cable and the knot with which this cable will be attached to the crossbar is of great importance. The reliability of your homemade structure mainly depends on this. If you decide to make a swing in your country house or in the yard of your house, do not look for another unit. What is the most difficult knot in the world? Scientists were able to weave individual molecules into a dense Celtic knot, the dimensions of which do not exceed 20 nm. This is the most complex “molecular assembly” ever produced in the laboratory.