TriOrigami Library

Original triangle origami designs and diagrams by the author of Triangle Origami Book.

Triangle inspired designs are diagrammed using the Yoshizawa–Randlett system.

Triangle Origami Book adds background stories and folding commentary in addition to many of these designs.

If you appreciate this independent design work, please consider supporting it through purchase of the Triangle Origami Book.

Also available as an e-Book:
The Source, OrigamiUSA

Open Triangular Antiprism Oozeq Tetrahedron Oozeq Octahedron Box Oozeq Pyramid Phone Stand Oozeq Hexagon Oozeq Rolling Oloid Oozeq Rectangle Envelope Oozeq Tetrahedron Box with Lid Oozeq Face Mask Oozeq Hexagon Oozeq Big Tetrahedron from One Rectangle Oozeq Dollar Vulture Oozeq Paper Airplane from One Rectangle Oozeq Paper Airplane, Symmetrical, from One Rectangle Oozeq Paper Airplane, Long Dart, from One Rectangle Three Dimensional Corner Hexagon Tray Open Antiprism Triangle Tray Truncated Triangle Tray Pentagon Halves and Intersections Pentagon Antiprism Truncated Triangle Open Antiprism Geodesic Dome Open Icosahedron Star with Edge Locked Pleats Star with Squashed Pleats Open Anticube, Square Antiprism Inside Out Envelope Geodesic Dome Open Icosahedron from Square Cylinder Funnel Triaugmented Triangular Open Prism from Square Cone Inside Out Envelope Self Sealed Envelope Equilateral Triangle from Rectangle Equilateral Triangle, Truncated, from Square Stand Up Envelope Fast Phone Stand from Square Maximal Hexagon from Square Triangle Lock Box Thirds Halving One Corner Paper Airplane from Square Maximal Cube Box from Two Squares Traditional Paper Airplane Triangle Closure for Envelopes Fast Maximal Open Cube Dollar Bill Hinged Box Reciprocating Constant Airflow Fan Hinged Box 2 Locking Strap Fast Package Low Phone Stand Cord Connected Phone Stand

Triangle Origami Book

by William Zicker

ISBN 9780984265534

second edition ©2026

Available to Order at Any Bookstore

Belifan Publishing

TriOrigami.com