Top 1714 - Copper, Aluminum and Brass
This one of a kind top is copper over aluminum with a brass 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 spin top! Spun once and developed a wobble after 4 - 5 minutes and stopped at 14:29!
Weighs 88 grams.