From e10a70fc98f9395f4905c803628453dff5bb28fa Mon Sep 17 00:00:00 2001
From: Adrian Mariano <avm4@cornell.edu>
Date: Sat, 19 Dec 2020 19:36:15 -0500
Subject: [PATCH] Add "bad" example

---
 vnf.scad | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vnf.scad b/vnf.scad
index ad26b90..ea61bd1 100644
--- a/vnf.scad
+++ b/vnf.scad
@@ -374,6 +374,11 @@ module vnf_polyhedron(vnf, convexity=2, extent=true, cp=[0,0,0], anchor="origin"
 //  $fn=32;
 //  cube_oct = regular_polyhedron_info("vnf", name="cuboctahedron", or=20);
 //  vnf_wireframe(cube_oct);
+// Example: The spheres at the vertex are imperfect at aligning with the cylinders, so especially at low $fn things look prety ugly.  This is normal.  
+//  include<BOSL2/polyhedra.scad>
+//  $fn=8;
+//  octahedron = regular_polyhedron_info("vnf", name="octahedron", or=20);
+//  vnf_wireframe(octahedron,r=5);
 module vnf_wireframe(vnf, r, d)
 {
   r = get_radius(r=r,d=d,dflt=1);