3D mask base by Eric Joisel

Diagrams in 3D Masks and Busts by Eric Joisel
Folded from a square of speckle-design paper

A bird on hand by Watanabe Dai

Diagrams in Tanteidan 9th convention
Folded from a square of thin brown wrapping paper

Abe Lincoln by David Petty

Diagrams in Paper People and Other Pointers - BOS booklet 30 by David Petty
Folded from a rectangle of origami paper

Albert Schweitzer by Eric Kenneway

Diagrams in BOS Convention 2010
Diagrams in Folding Faces by Eric Kenneway
Diagrams in Fun Origami World by Makoto Yamaguchi
Diagrams in Le Pli 12
Diagrams in Neal Elias - Faces and Busts by Dave Venables
Diagrams in NOA Magazine 90
Diagrams in Origami - Magic Square by Sergei Afonkin
Diagrams in Origami in England by Sergei Afonkin
Diagrams in ORU Magazine 2
Diagrams in The Origami World of Neal Elias by Dave Venables and Marc Cooman
Folded from a square of origami paper

Groom by Kunihiko Kasahara

Diagrams in Origami Vol. 1 by Kunihiko Kasahara
Diagrams in All Cute Origami by Kunihiko Kasahara
Diagrams in Origami Made Easy by Kunihiko Kasahara
Diagrams in Origami Vol. 1 by Kunihiko Kasahara

Bust - little by Eric Joisel

Diagrams in 3D Masks and Busts by Eric Joisel
Folded from a square of speckle-design paper

City Gent by David Petty

Diagrams in Paper People and Other Pointers - BOS booklet 30 by David Petty
Folded from a rectangle of scrapbooking paper

Conquistador by Neal Elias

Diagrams in Neal Elias - Faces and Busts by Dave Venables
Diagrams in Pajarita Magazine 93
Diagrams in The Origami World of Neal Elias by Dave Venables and Marc Cooman
Wet-folded from a rectangle of 160gsm Canson art paper

Conspirator by Gabriel Alvarez Casanovas

Diagrams in El Libro de Las Pajaritas de Papel by Grupo Riglos
Folded from a square of Kraft paper

Contemplation by Rob Snyder

Diagrams in Rob Snyder Origami by Rob Snyder
Diagrams in The Paper Magazine 133
Folded from a square of scrapbooking paper