Pentagram Knot Ring

  • Shank modeled in Rhino with knot from Knots3D
  • machined using a rotary axis
  • Finger hole bored on lathe and hand detailing of inside.
  • investment cast
  • oxidizied and polished
       pentagram knot ring
       
Complete composite model

  • Knot first created with Knots3D using custom knot option, exported as surface mesh
  • Ring modeled in Rhino around imported knot mesh. The knot mesh was scaled to fit and the model was created to fit, a give and take to reach a nice compromise.
  • Ring machined from flat model utilizing a rotary axis, ring shaped model (showing an assortment of bad modeling artefects) is just for visualization.
pentagram knot model







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Copyright © Jeff Demand 2003