Making of a Truncated Icosahedron Dexterity Puzzle
7:00
Truncated icosahedron puzzle (assembly solution)
16:06
Top 9 des machines à balles les plus satisfaisantes
9:34
Geodesic sphere puzzle (truncated icosahedron)
17:54
The Steam Machine Puzzle – Only for the Brave Engineers!
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
42:13
"For $35,000 I'd Expect it to be Perfect"
11:01
Assembly of a geodesic sphere - Truncated icosahedron
24:14