Origami Ryujin 3.5 Head
Unlike box-pleated models (like Kamiya’s Ancient Dragon), the Ryujin 3.5 head uses a hybrid of 22.5-degree geometry. The horns utilize long, diagonal pleats that run from the periphery to the center.
It was 3:00 AM. Riku sat back.
This article serves as a deep dive into the history, anatomy, folding philosophy, and step-by-step logic of the Ryujin 3.5 head. Whether you are an intermediate folder looking to test your mettle or an admirer of the art, understanding the head is the key to unlocking the dragon's soul. origami ryujin 3.5 head