http://www.sinnersdominoentertainment.com
Edited by http://austriandominoart.com

The most dominoes toppled in a 3D pyramid was 13,486, achieved by Sinners Domino Entertainment (Germany) at the Wilhelm-Lückert-Gymnasium in Büdingen, Germany, on 6 July 2012.

This is the biggest 3D Domino Pyramid (27x27) build with dominoes in standard dimensions and weight, bigger ones were not built with these.

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