There are 7 Origami Designs in 4 Esquinas Magazine 25:

Design	Designer	Page	Details	Photo
Show only designs with photos
Blow toy Toys - Action Models	Eleonora Troisi	16	Square 7 units
Tweeting seagull Toys - Action Models	Franco Pavarin	22	Square
Endless modular Geometric and other shapes	Ilan Garibi	24	Rectangle Multiple units
Impossible rectangles Geometric and other shapes	Thoki Yenn	27	Rectangle 6 units Also in Personal Collection Also in BOS Convention 2002 Spring Also in Le Pli 48 Also in World's Best Origami by Nick Robinson Umulius Rectangulum	Folded by Phillip West
Parallelepipedum Geometric and other shapes	Thoki Yenn	29	Rectangle - A size
Modular ringlet 3D Geometric and other shapes	Natalia Becerra Cano	30	Square 4 units
4D dog illusion Toys	Leonardo Pulido Martinez	56	Square Also in Colombian Origami Convention 2016 Also in Czech Origami Convention 2017 Also in Origami USA Convention 2017 Also in Seiiki Origami 6 Optical illusion	Folded by Leonardo Pulido