Penguin by Fuchimoto Muneji

Diagrams in Origami Pet Park by Fuchimoto Muneji
Diagrams in Origami Pets and Other Animals by Fuchimoto Muneji
Folded from a square of origami Paper

Penguin by Giang Dinh

Diagrams in 50 Hours of Origami + by Vietnam Origami Group
Folded from a square of origami paper

Penguin by Hideo Komatsu

Diagrams in Fun Origami World by Makoto Yamaguchi
Diagrams in ORU Magazine 16
Folded from a square of origami paper

Penguin by Ioana Stoian

Diagrams in Origami for All by Ioana Stoian
Folded from a square or origami paper

Penguin by John Montroll

Diagrams in Origami Inside-Out by John Montroll
Folded from a square of origami paper

Penguin by Jun Maekawa

Diagrams in Genuine Origami by Jun Maekawa
Folded from a square of origami paper

Penguin by Kunihiko Kasahara

Diagrams in Origami El Mundo Nuevo by Kunihiko Kasahara
Folded from a square of double-sided Unryu paper

Penguin by Kunihiko Kasahara

Diagrams in Origami Made Easy by Kunihiko Kasahara
Diagrams in Origami Made Easy by Kunihiko Kasahara
Folded from a square of origami paper

Penguin by Makoto Yamaguchi

Diagrams in The A to Z of Origami in English by Makoto Yamaguchi
Folded from a square of origami paper

Penguin by Makoto Yamaguchi

Diagrams in Cute Animal Origami by Makoto Yamaguchi
Diagrams in Good Origami (Toyo 4) by Makoto Yamaguchi
Folded from a square of origami paper