May 8, 2026

Origami Ryujin 3.5 Tutorial Updated Official

The Ultimate Guide to the Origami Ryujin 3.5 Tutorial: Folding the Legendary Dragon

If you have spent any time in the upper echelons of the origami community, one name haunts your dreams and challenges your skill level: The Ryujin 3.5.

Designed by the Japanese origami master Satoshi Kamiya, the Ryujin (Japanese for "Dragon God") is widely considered the Mount Everest of paper folding. It is a complex, bipedal, horned dragon with scales, claws, whiskers, and a spine that curves with serpentine grace.

Before you type "Origami Ryujin 3.5 tutorial" into YouTube and cry at the four-hour time-lapse videos, you need a roadmap. This article is that roadmap. We will break down the anatomy of the fold, the tools you need, the available resources (including the elusive CP), and the step-by-step logic behind the chaos.

Part 4: Common Failures and Diagnosis

  • "My paper exploded in the middle of the tail." You used paper with weak tensile strength. Tape is forbidden in pure origami. Start over with foil-backed paper.
  • "The legs are pointing in different directions." You collapsed the box-pleat base incorrectly. The Ryujin’s legs are offset. Check the CP: the front legs should be rotated 90 degrees relative to the rear.
  • "I have an extra flap near the neck." That is the "memory flap." You forgot to sink the neck pleat. This is a common mistake on the 3.5. You need to perform a closed sink on the 12th row from the head.

4) Wet-folding considerations

  • Light wetting helps shaping and holding curves—apply sparingly. Over-wetting weakens paper; under-wetting yields cracks when shaping.
  • Dry slowly with clips and weights to preserve desired curves.

Conclusion: The Journey, Not the Tutorial

There is no single "Origami Ryujin 3.5 tutorial" that holds your hand from flat sheet to finished dragon. The model is too large for a video, and the diagrams are too dense for a book.

Instead, the "tutorial" is a community effort. It is the sum of:

  • The 80x80 grid technique.
  • The scale collapse logic.
  • The head shaping videos.
  • The wet-finishing forums.

If you are ready to spend 100 hours with a piece of paper, tweezers, and a spray bottle, go buy Works of Satoshi Kamiya 2. Pre-crease your grid. Collapse the scales. And when you finally pull out that third horn without tearing the paper, you will understand why this is the holy grail of origami.

Have you folded Ryujin 3.5? Share your photos and your grid size in the comments below. If you need help with a specific step (e.g., "Step 127: The fifth toe sink"), post your question. We will guide you through the ashes. origami ryujin 3.5 tutorial

Keywords used: Origami Ryujin 3.5 tutorial, Satoshi Kamiya, crease pattern, complex origami, how to fold Ryujin, paper dragon, 80x80 grid, scale collapse, shaping origami dragon.

Folding the Ryujin 3.5 , designed by Satoshi Kamiya, is widely considered the ultimate test of an origami artist's skill and patience. Since no official step-by-step diagrams exist for the entire model, folders must rely on the Crease Pattern (CP) and community-made video tutorials. Tutorial Overview & Quality The most reputable guides, such as those by FearlessFlourish Daniel Brown

, break the process into modular segments due to the model's sheer complexity. Structure: Tutorials typically follow a four-part progression: Preparation (paper choice), Pre-creasing Collapsing

Video tutorials are essential because they demonstrate "nested collapses"—where multiple parts of the dragon must be folded simultaneously, a process that is nearly impossible to visualize from a static CP alone. Key Focus Areas:

Guides often dedicate entire videos to specific high-difficulty sections like the neck twist Requirements & Commitment

The Ryujin 3.5, designed by Satoshi Kamiya, is widely considered one of the most complex origami models ever created, often taking master folders over a month to complete from a single sheet of paper. There is no single "all-in-one" video for this model; instead, the process is broken down into highly technical stages: preparation, pre-creasing, and specific section collapses like the scales, head, and legs. 1. Preparation & Materials The Ultimate Guide to the Origami Ryujin 3

Success with the Ryujin 3.5 begins with selecting the right paper. For a successful fold, experts recommend:

Paper Type: Use very thin, strong paper like double tissue or sketching paper under 60gsm.

Size: A square of at least 1.5 meters (150cm) per side is recommended, though some attempt it with 1.2 meters.

Grid: You must first divide the paper into a massive 96x96 grid.

Tools: Keep small clips and a pointy tool (like a toothpick or X-Acto knife) ready for shaping the thousands of scales. 2. Pre-Creasing (The Foundation)

This stage involves marking every single fold before the final "collapse." Part 4: Common Failures and Diagnosis

Scales & Legs: You will need to pre-crease the complex diamond patterns for the leg scales and feet.

Checkpoints: Many folders follow FoldingPhoenix's multi-part series which covers pre-creasing the scales in meticulous detail. 3. The Collapse (Assembly)

Once the paper is fully pre-creased, you begin the "collapse," where the flat sheet starts taking its 3D dragon form:

4. The Origami Forum (Snarky but helpful)

Search for "Ryujin 3.5 Help Thread." Be warned: The pros are harsh. Post a photo of your grid, and they will tell you exactly where your scales are off by half a square.

1. Before you start

You should already be comfortable with:

  • Reading origami crease patterns (CP) and diagrams
  • Shaping thin, scaled body segments
  • Sinks, unsinks, open/closed sinks, pleat folds, and crimps
  • Folding from large, strong paper (minimum 50 cm × 50 cm; 1 m × 1 m recommended)

The Shogun Method (Folding from CP)

Most successful folders use the "Shogun" method:

  1. Pre-crease the Grid: Fold the entire 80x80 grid. This takes 6-8 hours.
  2. Collapse the Scales: You must collapse the entire scale graft (the tiny repeating pattern) before touching the body. This is often done with a "universal collapse" where you push all the squares into pleats.
  3. Isolate the Base: Once the scales are packed, you will see the central spine, the head, and the tail as "flaps" of paper.