What's this knot called? Looking for knots like pic to attach

Constrictor Knot - How to tie a Constrictor Knot

Types of Knot : r/coolguides

How To Tie The Required Scouting Knots (With Practical Uses)

Arborist Knots, Learn How to Tie Arborist Knots using Step-by-Step Animations

How to Tie Various Knots : 13 Steps (with Pictures) - Instructables

I was cleaning, and I found the Reverse Tanto Yandere Knife I made back in high school (Thought it was reverse tanto at the time, I honestly forgot how to hold it)

Seven Essential Knots for Sailors - Sail Magazine

Where would I put a sling on this : r/airsoft

What is this knot called? When pull taut it makes two loops that don't slide around or resize if you tug on the loops or the ends. : r/knots

What grip is this? Can someone help me with a mouse recommendation. Hand size 18x10 : r/MouseReview