[OpenSCAD] need help for beveling/smoothing
oz.at.michael at gmail.com
Thu Jul 11 21:36:37 EDT 2019
What threads.scad are you using?
I've got this dated 2015-01-24
> * Dan Kirshner - dan_kirshner at yahoo.com
> * You are welcome to make free use of this software. Retention of my
> * authorship credit would be appreciated.
> * Version 1.4. 2014-10-17 Use "faces" instead of "triangles" for
> * Version 1.3. 2013-12-01 Correct loop over turns -- don't have early
> * Version 1.2. 2012-09-09 Use discrete polyhedra rather than
> * Version 1.1. 2012-09-07 Corrected to right-hand threads!
> // Examples:
> metric_thread(25, 26, 9);
> //english_thread(1/4, 20, 1);
> // Rohloff hub thread:
> //metric_thread(34, 1, 10, internal=true, n_starts=6);
Note the uncommented example.
When I render that I get errors.
Your code does 'include <threads.scad>' rather than 'use <...>'
So if it is the same thread.scad, it will call that example & get that
But assuming you may have commented out that example, it still gets:
ERROR: CGAL error in CGAL_Nef_polyhedron3(): CGAL ERROR: assertion
violation! Expr: e_below != SHalfedge_handle() File:
This is an error in threads.scad.
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* click on my MichaelAtOz label, there is a link to email me.
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