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Curvy Copter
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A variation on the Helicopter Cube that uses curved cuts to reveal the otherwise hidden centerpieces.

This puzzle is a variation on the Helicopter Cube. The cuts are angled in order to reveal the otherwise hidden centerpieces which also creates the beautifully curved face pattern. Showing the centerpieces makes the puzzle a bit more difficult as they need to be oriented correctly for the puzzle to be solved.
Just like the original Helicopter Cube, the Curvy Copter jumbles enabling combinations to be reached which would otherwise be unattainable due to parity restrictions. Among these states is the so-called "Mezon"-state which is shown in image 4.

The mechanism is more-or-less the V-Cube 3 design adapted to the rhombic dodecahedron.
In the beginning the puzzle was sold on Shapeways as a DIY kit for at least 185 USD, depending on the material. This puzzle attended the design competition during IPP30 in 2010.
Edge length: 57 mm
Weight: 73 grams

In July 2011 Mefferts started selling a mass produced version for 18 USD.



Thank you to the following people for their assistance in helping collect the information on this page: Tom van der Zanden.


This puzzle can be found in collections of these members:

Andreas Nortmann: Andreas' collection
stevear22: My Collection
taiga-lily: Wishlist
Cyberdman: My Collection
Juozas Granskas: My Collection
ptrsdboy: My Collection
billdrumz: My Collection
MainMovieMan: MainMovieMan
Olivér Nagy: Oliver's collection
Callum: Collection
Michael Guo: My Collection
Lesovik314: My Collection
adeleuw: My collection
technoloko: Technoloko's
scharlton: My Collection
Enrique Varela: My Collection
DrLuigi: My Collection
solucions: MI COLECCION
NiftyTwisty: My... Addiction!
Ppeavy+3: The Family
gjblue: gjblue
MikonJuice: My collection
doctorP: my collection
Tall Pawn: My collection
Darthvader1974: Mi colección
dzhoshi: My collection
thisishowmymindworks: My Collection
Amanda_Kozak: A Kozak's collection
MCTronVert: My Collection
exaquint: My Collection
harleythedragon: HarleyTheDragon's Puzzles
TimX7: My Puzzles
ksquared: My Collection
zergosaur: My Collection
matthewdgibbs: Matthew's Collection
TylerMcDaniels: Tyler's Collection
AydenRW1: Cube Wishlist
alonix147: my collaction
dragon23: Dragon's Hoard
davidcubes: My Collection
KneeHowdy: my collection
oooJAYooo: Collection
Markube: Mark's Kubes
Frank Tiex: Custom Puzzles
jackmarcusdeayala: JMDA Collection
Puffin: The Roost

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