Resources

• Ghost Cubes from Ashli Black's blog Learning to Fold
• YouTube PHiZZ Unit Part 1 Instructions for Tom Hull's modular origami PHiZZ Unit, taught by Tom Hull.
• Trapezoid Edge Module (TEM) - folding instructions
• MA 323A Combinatorial Geometry!
• Three-Dimensional Ring Step-by-step directions by Marcia Bollwage
• Origami Polyhedra - Art Mabbott

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