Google Android by Gerwin Sturm

Folded from a square of origami paper

Hammer and sickle by Juan Gimeno

Diagrams in Pajarita Especial 1983 - Grenoble
Diagrams in Pajarita Extra 2004 - Juan Gimeno by Juan Gimeno
Folded from a square of paper backed foil

Letter o by Katsushi Nosho

Diagrams in NOA Magazine 356

Look! - Pointing hand by Tomo Ogawa

Diagrams in Tanteidan 10th convention
Folded from a square of origami paper

Mr. Smiley by Tony O'Hare

Diagrams in Faces 'N' Fings - BOS booklet 64 by Tony O'Hare
Folded from a square of origami paper

OrigamIsrael logo by Shai Seger

Diagrams in OrigamIsrael 2017 4th Convention
Folded from a square of Kraft origami paper

Peace symbol by Wensdy Whitehead

Folded from a square of American foil

Please Recycle IV by Sy Chen

Diagrams in Origami USA Convention 2014
Folded from a triangle of origami paper

Radioactive symbol by Morisue Kei

Diagrams in Origami Tanteidan Magazine 125
Folded from a triangle of Tant paper

Radioactive symbol by Quentin Trollip

Folded from a square of double-sided Unryu paper