[OpenSCAD] "Melting" models

adrianv avm4 at cornell.edu
Fri May 24 17:41:06 EDT 2019

I suppose it's a somewhat advanced effort, but I don't think it would be
particularly hard to write a "bent_sweep" module that would take a polygon
expressed as a series of point coordinates and a second "destination"
polygon also as a series of points.  You could project the first polygon
onto the second one and then build it up to the desired thickness (in the
normal direction), constructing the vertices and faces of the necessary

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