@Smooshy if it is for a bracelet double wingspan length folded in half (for no risks) for a key chain I used half a wingspan length folded in half hope this helps
@malaika there’s two ways that would work to do this. You can make a loop and a double triangle start, with your key ring inside the loop, or use Alex’s Innovations tutorial for starting a normal keychain. People tie the double knots to secure each side then just proceed with a normal triangle start. Masha Knots has a great tutorial on this. For the pattern, just draw the double triangles you see and do the triangle that way. It cuts out the middle. Masha Knots has a starburst tutorial that should help