Magic Octagon Coin bfbb Made with a stitchless assembly

Made with a stitchless assembly and heavy-duty nylon webbing

You may also combine the clip with a bunch of Benchmade and Emerson Knives

or secure your gear

now built with heritage waxed canvas and premium leather handle to match perfect with GR1 Heritage ruck

The edges are burnished by hand with beeswax for a smooth finish

Magic Octagon Coin bfbb Made with a stitchless assemblyThe Magic Octagon involves two vectors (arrows) that share a fixed angle of 90, and since each is imprinted on the two sides of a coin, only one arrows direction can be viewed at a time. The challenge is to determine the orientation of the second arrow when the first arrows orientation is changed, and this determination involves considering three separate rotations: two vertical flips, and one 45 rotation about a centered axis perpendicular to the