Japanese Solid Model Archive

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====== Appendix: Japanese Tools & Techniques (For Solid Modeling) ======

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Japanese woodworking tools have evolved in a uniquely independent tradition, refined through centuries of hand craftsmanship.
Unlike Western tools, they emphasize pull-stroke operation, allowing delicate, highly controlled cuts with minimal force.
This same sensibility shapes the craft of solid modeling, which in Japan often uses ho-no-ki (Japanese magnolia)—a fine, even-grained native wood ideal for precise shaping and smooth finishing.
Detailed descriptions of many tools and materials are available on **Wikipedia**, and relevant links are provided where applicable.
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===== 1. Overview & Rationale =====

Pull-stroke paradigm and low-force control for fine-scale work\\
Quiet operation and clean kerfs ideal for thin sections\\
===== 2. Saws (Nokogiri) =====
[[wp>Japanese saw|Japanese saw]]\\
Ryoba / Dozuki / Kataba — applications, tooth pitch, replaceable blades

Controlled slitting and thin sheet cutting using pull-stroke technique

===== 3. Planes (Kanna)  =====
[[wp>Japanese plane|Japanese plane]]\\
Miniature kanna, dai tuning, ultra-thin shavings, and sen scraper use\\
Creating smooth curves, fillets, and fair surfaces on ho-no-ki

===== 4. Chisels & Knives =====
[[wp>Japanese chisel|Japanese chisel]]\\
Laminated chisels (uradashi/uraba) and kiridashi utility knives\\
Fine openings, countersinks, and pipe-seating work\\
Japanese chisels and carving knives maintain a balance between hardness and resilience through differential steel lamination

===== 5. Marking & Measuring =====

Kebiki (single/double) marking gauges for grain-respectful scoring\\
Sashigane (Japanese square), and notes on JIS vs FEPA/CAMI grit systems

===== 6. Rasps & Files =====

Shinto saw rasps and Japanese yasuri patterns for controlled material removal\\
Ideal for ho-no-ki, which responds well to gentle, even abrasion

===== 7. Sharpening & Maintenance =====

Waterstones (#1000/#3000/#8000), nagura use, and flattening procedures\\
Recommended bevel angles: ho-no-ki 25–30°\\
Camellia oil for rust prevention and finish protection\\

===== 8. Adhesives & Finishing Notes =====

Cyanoacrylate viscosities and historical note on hide glue\\
Mr. Surfacer primers and two-layer tape masking practice

===== 9. JP-Style Starter Kit =====

Dozuki (0.3–0.4 mm), kiridashi knife, kebiki, shinto rasp, pin vise,\\
waterstones, diamond lapping plate, camellia oil, 3–6 mm chisels

===== 10. Safety & Ergonomics =====

Stable stance for pull-cuts; safe clamping and chip control

==== Appendix: Quick Tables ====
^ Material ^ Bevel Angle ^
| Ho-no-ki (Japanese magnolia) | 25–30° |

^ Grit (JIS) ^ FEPA (P) ^ CAMI (US) ^
| #1000 | P1000 | ~600–700 |
| #3000 | P2500 | ~1200 |
| #8000 | — | ~3000–4000 |

<WRAP small gray> Prepared for the **Fw190-D9 (1:50)** English edition. This appendix highlights the distinctive craftsmanship of **Japanese woodworking culture**, where the same spirit that shaped *nokogiri*, *kanna*, and *nomi* continues to inspire solid model building today. </WRAP>