How to Make a Rubik's Cube-Octahedron
In this Instructable I am going to show you how to turn a regular 3x3x3 Rubik's Cube into a Rubik's Cube-Octahedron. This is basically a 3x3 shape mod however it adds another level of difficulty to the already frustrating puzzle :) Materials 3x3x3 Rubik's CubeSharpie (Permanent Marker)Ruler Exa...By: Niall_Cooley
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