Made two spin tops Made recently. The one on the left is one piece of aluminum, the one on the right has a stainless steel spindle and the whorl (the weight ring) is made from aluminum. Both are hand machined and spin almost 2 minutes. Haven't tried them on glass yet. Will have some other tops up and available later this week. This first run will be for around $30. Use our contact page if you want to be emailed when they are up.