Polyhedron Facets ( Revised, Parametric ) 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl,scad
Download type: zip
Size:172.0KB

The file 'Polyhedron Facets ( Revised, Parametric ) 3D Printer Model' is (stl,scad) file type, size is 172.0KB.

Summary

This thing includes a revised parametric script for generating polygonal facets for use in polyhedra. Several possible facets have been rendered. I know that the triangular, square, and pentagonal facets presented here are sufficient for building a wide range of shapes.

Thing http://www.thingiverse.com/thing:5028 extends this set with more types of facets, including spoke-like and polygonal facets for all shapes.

I've been wanting to create a very generic snap-together set of forms for MakerBot for some time. It would be awesome to have an algorithm that generates a queue of forms to slowly grow a very large procedurally generated object.

This is a revision of things http://www.thingiverse.com/thing:4893 and http://www.thingiverse.com/thing:4899, and an attempt to create a compatible set of snap-together primitives for building geometric forms. Thing 4893 set too large a scale to print pentagonal facets. Thing 4899 had a mathematical error which caused the different faces to be incompatible. This revision corrects that error.

h1.stl 332.6KB
h2.stl 332.0KB
h3.stl 332.0KB
p1.stl 296.8KB
p2.stl 271.6KB
polygon_snap_fixed.scad 9.9KB
q.stl 235.6KB
t1.stl 125.1KB
t2.stl 159.2KB