Axis-free titanium ring with tungsten ball spins for 12 minutes—born in L1 micro-gravity.
Lagrange Zero-G Finger Spinner
Axis-free titanium ring with tungsten ball spins for 12 minutes—born in L1 micro-gravity.
Printed in the Earth-Moon L1 factory, the Ti-6Al-4V ring
encapsulates a tungsten sphere in a vacuum so there is no axle friction.
A soft flick keeps it spinning for over 12 minutes.
Material
- Micro-gravity printed Ti-6Al-4V ring
- Vacuum-sealed tungsten ball
- UV-etched self-luminescent speed scale
Size
Ø50 mm
Weight
42 g
Price: £1,100