DNA Double Helix Ring

Modeled in Rhino
4 axis machined in wax
by maping X axis to linear rotary axis
investment cast
hand engraved fine detail
oxidizied and polished
      



Original model

Rendered model constructed in Rhino.
Ring shaped version is for visualization only,
it is the flat model which is saved as a .stl file
and converted into a rasterizied g-code tool
path using StlWork.







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Copyright © Jeff Demand 2001