Two Step - 99.9% Pure Copper Precision Spinning Top

Crafted in 99.9% pure copper, the Kemner Design Two-Step is made to be a precision  spinning top. The top features a bi-level taper design from the base to the stem which sports three distinct knurled rings. The spin surface is a precision ceramic Si3N4 bearing. The two-step was crafted on a CNC lathe, followed by hand finishing and knurling of the stem on a manual lathe.

While spin times will vary with practice and experience, the Two-Step has an average spin time of 4-6 minutes and during performance testing I was able to achieve an spin time of 9 minutes on its first spin. All Kemner Design tops are designed, crafted and finished in my shop. I personally test all of the tops for performance prior to shipping them to you. The Two-Step comes with a personalized owners card that proudly displays the name of the top, birth date, material and bearing used, serial number and maker’s signature.

Tops can have multiple functions; they can be used for stress relief, educational purposes, display or to play with. Whatever your choice, this top will provide you with hours of enjoyment. These solid metal tops are designed to last many lifetimes and can be passed down from generation to generation.

Please keep in mind since this is a solid copper top, it will develop a patina with age and use

Specifications:

1.19” diameter and 1.18” height
Top weighs 47g
99.9% pure copper
Knurled Stem
Si3N4 Ceramic Bearing
Hand finished
Ships in 1-3 business days
Made in the USA