Scorpion by Alfredo Giunta

Diagrams in Origami I Piccoli Animali (Small Animal Origami) by Alfredo Giunta
Folded from a rectangle of painted thin brown wrapping paper

Scorpion by Lionel Albertino

Diagrams in Insectes Origami Collection Tome I by Lionel Albertino
Diagrams in Origami USA Convention 2001
Folded from a square of origami paper

Scorpion by Robert J. Lang

Diagrams in Origami Insects And Their Kin by Robert J. Lang
Folded from a square of origami paper

Scorpion varileg by Robert J. Lang

Diagrams in Origami Insects 2 by Robert J. Lang
Diagrams in Origami USA Convention 2003
Diagrams in Pajarita Magazine 81
Diagrams in Tanteidan 8th convention
Folded from a painted square of thin brown wrapping paper