Piston Burr
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  • Designer:
 Peter Marineau
  • Material:
 Pine
Designed by hand, it was the highest level burr know before Bill Cutler made a exhaustive computer analisis.
  • Pieces

6. The are too identical pieces and other two are a mirror pair. When assemble there are 7 internal voids.


0088
0922
1008

0768
0512
1008

Two of the pieces are notchable  and another one millable.

  • Solutions

1 only, of level 9.3.1.1.1.1 

 
CGN, 2001, 2002

e-Mail: ea1ii@airtel.net

Last modified: 2002-09-16