TIECC - 3D Premium Multi-Color Cube Puzzle

TIECC (Turning Interlocking Edge Corner Connected) Cube is intriguing Turning Interlocking Cube ("TIC" - Cube puzzle requiring rotations to solve) puzzle with five very confusing pieces using edge and corner connections.  

TIECC will ship in an unsolved state.  The odd shaped pieces make the puzzle extremely difficult (at least for me) to solve.  The goal is to figure out how to assemble the pieces into a cube.  There are a total of only 12 moves, including number of sliding moves and rotations.  Be Careful! Do not force any rotations!  The intended solution will rotate easily with no more force than what is required to overcome friction.  This puzzle is an excellent gift for engineers and others interested in the STEM (Science, Technology, Engineering, and Mathematics) fields.

This puzzle is 3D printed using premium filaments and a multicolor printing approach.  The resulting puzzle has an exceptional look and feel. The puzzle is also a larger and stronger than my normal prints; using a new longer and stronger "dowel" style approach for the joints.  Standard puzzle hamster shown for size :-).