A Royal Pyraminx bandaged so that it has only three logical layers.

• Inventor: Alexis Simac
• Mechanism: Corner turning hexahedron (other axis-system)
• Patents: Unknown
• Producer: Custom
• Year: 2020
• Original Price: $0.00 USD
• Current Price: No Data

This puzzle is a simple bandaging mod of a Royal Pyraminx. It can also be seen as a Rex Cube in tetrahedral shape although the four tips are not present in the Rex Cube. It is therefore a Rexamorphix with additional corner pieces.
The name is a reference to both the Rex Cube and the Chopasaurus.
The size is identical to the Royal Pyraminx.
The puzzle's signature is: HC2[F3 C4/ X9 E3][F3 C4/]
- The tips represents C4/
- The edges represent F3
- The wings between tips and edges represent one halve of X9/
- The triangles represent the other halve of X9/
- The rhombi represent E3
Weight: 204 grams

Diogo Sousa worked in parallel on his own 3D printed version. He published it months after Alexis' version. See images 5-6 for Diogo's version.
Radius: 80 mm
Weight: 145 grams

Thank you to the following people for their assistance in helping collect the information on this page: Diogo Sousa.

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