When making middle rings, this is the best! Alpine utterfly knot.

#Butterfly Knot#Loop Knot#Alpine Butterfly Knot
The Alpine Butterfly Knot is a knot used to make a loop anchored in the middle of a rope.
It can be used to connect to a carabiner when rock climbing or to connect a rope to a tarp main pole when camping. Also, it can be used as a daisy chain by making several knots at regular intervals.
Thanks for watching.
@slothmaeda