Octahedra Are Cool

Octahedron Frame, graphite pencils, 6x9 in., Otto

No doubt about it.








hmmm...wonder where this is all going to lead...like the song says, "I'm on the road to somewhere..."

Nets for Octahedrons

Octahedron Net, graphite pencils, 6x9 in., Otto

There are 11 possibilities, but isn't this one just the coolest?

yea...

But Why an Octahedron?

Octahedron Form, graphite pencils, 6x9 in., Otto

Well, an octahedron seems to merely be 2 tetrahedra smacked together for all I can tell...

What's the point of calling it one of the five platonic solids then?  

Guess I'll just have to educate myself, if I really want to know...


Pretty cool shape anyway...

sort of  "as above, so below," don't ya think?

Next Up: Platonic Solids

Icosahedron, graphite pencils, 9x6 in., Otto

Yes, I've been playing around with the following 5 polyhedra, but as unfolded flat images, rather than solid geometrical shapes...

Why you might ask?  Well, that's just what interests me...the diagram aspect of it.  The step-by-step procedure for creating them...and of course, figuring out how to apply my light scale sequence to it.  

Which is something I've been experimenting with in each polyhedron...

Dodecahedron, graphite pencils, 9x6 in., Otto

Octahedron, graphite pencils,9x6 in.,Otto

Cube, graphite pencils, 9x6 in., Otto

Tetrahedron, graphite pencils, 9x6 in., Otto