Solids Of Constant Width - Hexagon- Set of 3 Phone Stand Available in Aluminum polished finish

Available in Aluminum polished finish

480 in Diameter the stem is

28 - High-quality SFK or Temkin seals (7325259 (was 6679135))

⚡What is Included: (everything else seen is for illustrative purposes) 2 piece - 25mm wide x 12

Solids Of Constant Width - Hexagon- Set of 3 Phone Stand Available in Aluminum polished finishSet of three Cones of constant width. This model is based on a Hexagon. CNC machined in Canada out of brass or aluminum bar stock. Approximately 1" in diameter. These are non spherical solids that amazingly have constant width in every directionallowing them to roll smoothly. They are derived from two dimensional curves that were put into use by the 19th century German engineer Franz Reuleaux.