Top 1725 - Copper and Brass
This one-of-a-kind top is copper over a brass stem tipped with a 1/4" silicon nitride bearing. The stem has been hollowed out to lower the center of gravity. Hand machined and aged, this is a great spinner that looks awesome, but does have some light wobble at the end of the spin. Spun once on a cosmetics mirror and stopped at 7:56.
Weighs 45 grams.