Screw Thread Script

Yet another thread script.

Uses the following module to create the helix.

module helix_extrude( points, pitch, loops, fn)

//Module to create a helix of given profile points
   //points is a 2D point array, the kind you would use with polygon().
   //pitch is a float type that is the distance from a corresponding pt in the helix to the next.
   //loops integer that is the number of loops.  Non-integer=undefined results
 

Category: Parts