The Small Boulder with one level of unbandaging.

• Inventor: Michael Montgomery
• Mechanism: Jumbling only axis system (based on catalan solid)
• Patents: Unknown
• Producer: Customly 3D printed
• Year: 2023
• Original Price: $0.00 USD
• Current Price: No Data

This is a face turning pentagonal icositetrahedron (a catalan solid) with one level of unbandaging. Since its geometry is based on the pentagonal icositetrahedron it is a jumbling only puzzle. The unbandaging is the only difference between this puzzle and the small boulder by Ryan Binter. Mechanically it is also very similar to David Pitcher's unbandaged Andromeda cube. The main difference is the presence of the fourfold corners and petal pieces around them.
This puzzle is filament printed on a Creality K1 with 0.1mm layers in PLA. Every piece is printed in two parts and glued together to avoid supports. The inventor polished the faces as well. The stickers were cut by Jason Gavril.
Piece Count: 170
Diameter (inner): 114 mm
Weight: 454 grams

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