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A smaller version of the common Meffert Pyramorphix. Made in East Germany.

This is a tetrahedron of 68 mm edge length equipped with 2x2x2 cube mechanism such that each of the three rotation axes runs through the center of two opposite edges. Changes shape while being twisted. Colored stickers on black plastic. Made in East-Germany 1984 and sold as "Figurenmatch" (weight: 18 grams).
The "Stern" (also made in East Germany) resuses the pieces for this puzzle.

Image 2 demonstrates the size of this version. It has the same size as a Meffert's key chain Pyramorphix but comes without a keychain like Ruby's Triangle.
Image 4 shows a state which is seemingly impossible.
Image 10 prooves that the packages were not uniform.

Price Tracking Data

DISCLAIMER: The following table contains user-generated content. This information is collected to serve as a rough guideline and is certainly not complete and may not even be accurate. This information is filtered and carefully moderated, but incorrect information will inevitably find its way into the system. Always use your own judgement when buying or selling an item.

Sale Date Price (USD) Sale Type Condition Package Condition Notes Contributors Edit
Jun 3 2004 $15.93 eBay Auction Good Missing, includes a Rubik's cube. Aleksey



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


This puzzle can be found in collections of these members:

Christoph Lohe: My Collection
isacisco: My Collection
philipk: My Collection
Aleksey: My Collection
Alexander: My Collection
Stanislav TVRDIK: My Collection
rubik_fr: My Collection
snake solvers wish list: My Collection
Italrubik: My Collection
gee3092004: My Collection
Karthik Puthraya: My Collection
JasonSmith: My Collection
TylerMcDaniels: Tyler's Collection
alonix147: my collaction
davidcubes: My Collection
davidcubes: My Collection

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