Rhombic Lattice Tube And Sphere Dodecahedron | 11640 Neodymium Magnetic Balls @ledwatchman

Rhombic Lattice Tube And Sphere Dodecahedron | 11640 Neodymium Magnetic Balls @ledwatchman

Uploaded January 2021 | Updated September 2026, 1 hour ago

This is my largest shape to date by magnet count, and one of my largest by physical size. It uses 122 R60 spheres (Rhombicosidodecahedron 60 ball spheres), and 240 hexagonal tube connectors of 6 x 3 balls each, for a grand total of 122 × 60 + 240 × 18 = 11640 neodymium magnetic balls (5mm diameter).
60 of the R60 spheres are of opposite polarity to the others to enable the hexagonal tubes of 3 rings in length to connect them all with the proper orientation. All connections on the structure are between triangular faces of 3 balls on each R60 sphere, which function here as little icosahedrons.
I based this structure on a geometric computer graphic by channel 88625652:
youtu.be/IMtsMqEzWNY
I made use of the outer layer of this model but replaced many of the icosahedrons in it with tubes to create a giant rhombic (diamond) pattern hollow dodecahedron of spheres and tubes.

Music track is Cylinder Two by Chris Zabriskie, from the YouTube free music library.

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

Cylinder Two by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/by/4.0

Source: chriszabriskie.com/cylinders

Artist: chriszabriskie.com

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All subunits should be built with the same polarity (that is, with the same direction of winding from the same end of the same line of magnets), except where noted below. Also - turn on subtitles for this video to see added onscreen details of how to build each shape. 1) Hollow Icosidodecahedron Sphere - 480 balls 0:20 20 interlocked double layered triangle/hex pieces required, of 12 × 2 = 24 balls each. See here for my tutorial video using this design in a bubble cluster of 12: https://www.youtube.com/watch?v=ml0f_VDJVEo 2) Hexagon/Triangle Duo Sphere - 720 balls 1:15 12 sets of 5 rings of double hexagon rings, (12 × 5 × 12), the bottom ring of each double ring pinched into a 6 ball triangle. 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The polarity of these little octahedrons is also orientation specific, so they must first be connected carefully as shown into identical triangular subunits of 3, and then they will bond correctly with each other (20 × 3 octahedrons × 24 balls each). Music track is Unfoldment, Revealment, Evolution, Exposition, Integration by Chris Zabriskie, from the YouTube free music library. #ledwatchman #Neocube #Neoballs #Nanodots #ZenMagnets #Speks #Buckyballs #NingoBalls #CyberCube #KlikyBalls #howto Unfoldment, Revealment, Evolution, Exposition, Integration by Chris Zabriskie is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://chriszabriskie.com/reappear/ Artist: http://chriszabriskie.com/$

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