Edge Turning Octahedron and Rua Puzzle - Tutorial

This video is a tutorial on the Edge Turning Octahedron and the Rua Puzzle. Table of Contents: Introduction Step 1 - Shape. Step 2 - Orbits. Step 3 - Vertices. Step 4 - Swap Faces to Match Orbits. Step 5 - Centre Parity. Step 6 - Outer Centres. Step 7 - Orbit Parity. Step 8 - Centres. Step 9 - Edges.