Tubular Dodecahedron of Dodecahedrons | 7950 Neodymium Magnetic Balls @ledwatchman

Uploaded July 2017 | Updated September 2026, 1 hour ago

Construction Notes:
Built from 21 dodecahedrons including the core (a 3 layer design by dskiles222 of 260 balls), 30 outer tubes of 6 rings of 6 balls, and 20 tubes to the central core of 12 rings of 6 balls.
A total magnet count of 7950.
This construction uses a trick of localised polarity reversal at the connection points of the outer dodecahedrons, so that every outer tube connects properly to opposite polarities at each end, ensuring a strong bond, without having to reverse the polarity on a whole small dodecahedron. This makes the larger dodecahedron of dodecahedrons structure possible.
Music track is Hypnothis by Kevin Macleod, from the YouTube free music library.

#ledwatchman #Neocube #Neoballs #Nanodots #ZenMagnets #Speks #Buckyballs #NingoBalls #CyberCube #KlikyBalls #NeoQube

Hypnothis by Kevin MacLeod is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/by/4.0/)
Source: incompetech.com/music/royalty-free/index.html?isrc=USUAN1100634
Artist: incompetech.com

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