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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
AIRCRAFT-GRADE QUALITY - Crafted with premium aircraft grade aluminum
Only a little fine-tuning is needed to center under the head
The Dimension are approx 2
480 in Diameter the stem is
and overuse of muscles
Solids Of Constant Width - Variety of 3 shapes Material:Brass AIRCRAFT-GRADE QUALITY - Crafted withSet of three Cones of constant width with one of each Triangle, Hexagon and a Heptagon. 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.