Ok, I finished work before noon today because of a power outage. the outside temperature is too high to stay indoors (no aircon), so I bought some rope and a cast iron ball and made my first ever Monkey Fist knot.
It's fairly heavy, I guess 150-200 gram.
-Looped (length 1 meter)

-Unlooped (length 2 meter)

-Uhm.. the knot..

-For comparison, the Leatherman Charge TTi
