SPIKEROLLER in the cage



The origin of Ježival dates back to 1966, when it was invented by Mr. Stanislav Tvrdík. The puzzle wasn't very succesfull in its time of production in the Czech Republic, but surprisingly it started to be known abroad, where it was produced in series production. The production quality wasn't very good, that's why RADEMIC PUZZLES made a new model of this puzzle in its production of original czech puzzles! After a long time, this less known puzzle appears in a brand new stylish design, which is after almost 50 years unprecedented refreshment. The greatest feature of this model are the overlaps on the top and bottom of the cage. The cage is made from a single piece of material and has atypically six holes.



Puzzle parameters

difficulty 1-5:

dimensions: 49 x 75 mm
material: anodized aluminium
weight: 80 g
number of spines: 8

Buy Now!

- invented in 1966
- original contemporary design
- unconventional way to remove the hedgehog
- luxury matte metal surface


Year 1966

the origin of the puzzle SPIKEROLLER in a cage - Mr. Stanislav Tvrdík

Year 1969

SPIKEROLLER production for Junák in Prague


Year 2002

sale of a copy of SPIKEROLLER from abroad started

Year 2010

the new SPIKEROLLER in a cage´66 is produced again in Czech republic



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