Hello Maureen, I believe the Calendar Cube is the 6 piece Jackson Cube folded from printed paper. You can find diagrams for the Cube drawn by David Mitchell and released on his website here: http://www.origamiheaven.com/pdfs/pauljacksonscube.pdf
Sincerely, Alex On Tue, Aug 20, 2019 at 11:13 AM <maureen.b...@gmail.com> wrote: > Just received the latest issue of Paper from OUSA. Page 9 has a cube > calendar by Paul Jackson. Any info appreciated. Thank you. > > Sent from my iPad