Top 1710 - Copper, Brass and Aluminum
This one of a kind top is copper over brass with an aluminum stem tipped with a 1/8" silicon nitride bearing. The stem has been hollowed out to lower the center of gravity. Hand machined and polished, this is a great looking spin top, but does have some flutter and a wobble at the end. Spun once and stopped at 8:53.
Weighs 68 grams.