A CNC production that failed because the Tops are wobbeling.
One reason is the construction itself and the other is an unexacty production.
I sell them at a good pricing because theyre decorative.
Spintime about 7min.
Materials: Titanium, Copper and SS with ceramic ball
Dia: 35 mm H: 29 mm
SS,Cu and Ti : 50,5g
Cu,Ti and Ti : 34g
SS, Ti and Ti : 32,5g
Spin them and watch them dancing ;)