I make wood spinning tops. Starting in August 2017 they are available for sale. The first offerings are shown below.
Wood tops don’t spin as long as metal tops because they weigh much less. And wood tops tend to flutter and wobble compared to metal tops because wood is far less “evenly dense” than metal. To help you understand how my wood tops spin, I have made some videos as examples of good, and poor, spin quality.
PM me on FB (drphilgandini) or email me firstname.lastname@example.org if you are interested in buying one of my wood tops.