Posted on August 23, 2016 by JasonOrigami sunken octahedron Another John Montroll model, this time from A Plethora of Polyhedra. A sunken octahedron. Share this:Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Twitter (Opens in new window)
how long did it take to fold into shape?
About 5-10 minutes I think
can you post a step by step tutorial??
Have a look at the John Montroll books for instructions.