5 Intersecting Tetrahedra by A. Gerth

5 Intersecting Tetrahedra

by A. Gerth
(Newmarket, Ontario, Canada)

I love to fold! Five Intersecting Tetrahedra (FIT) was created by Thomas Hull. It uses 30 identical units. Find diagrams and video here.

Bast Star Ball by Charles Bast

Bast Star Ball

by Charles Bast
(Milwaukee WI USA)

Twelve interlocking Bast Star’s are used to create this original 3D model

2010 Origami Calendars by Ksenia

2010 Origami Calendars

By: Ksenia,
Moscow, Russia

Made these great origami calendars for 2010!
Star Calendar, Pentagonal Calendar, and Dodecahedron Calendar.
You can find instructions here.