Commit to innovation.
Deliver excellence.

Solution
Our Services

We bring your vision to life.

We offer comprehensive services for architectural models and dioramas, from planning and proposal to production and installation.
We can produce the item even without a drawing.
We provide high-quality models crafted with masterful techniques and meticulous attention to detail.

  • 電子回路を作成
  • 型枠整形
  • 吹き付け塗装
MOVIE
  • 外観模型

    Exterior Model

    Models that convey the essence of a building at a glance, for use in exhibitions, planning, and other purposes.

  • 内観模型

    Interior Model

    Scale models of residences, stores, hotels, chapels, and more, featuring meticulously crafted furniture and interiors.

  • プレゼン模型

    Presentation Model

    Conceptual model to convey the idea.

  • 構造模型

    Structural Model

    Models specifically designed to illustrate structural elements—such as frames and structural comparisons—that are difficult to convey in reality.

  • 検証模型

    Validation Model

    A model used to verify details and conduct wind tunnel tests.

  • 地形模型

    Topographic Model

    A scale model reflecting the surrounding conditions, used for residential land sales presentations and for evaluating the planned site.

  • ジオラマ模型

    Diorama Models

    A model depicting an entire neighborhood or a specific landscape.

  • 鉄道模型

    Model Trains

    Model trains for stores and personal use.
    We carry a variety of scales, including Z, N, HO, 16mm, and O.

  • その他

    Other

    Signs, displays, and so on.

We differentiate our products by offering models that light up,
models that move, and more.

We don’t just set up a model and call it a day—we illuminate key areas and add movement to create fun models that resonate with viewers and leave a lasting impression.

  • 電気が光る模型
  • 動く模型

CaseStudy
Case Studies

Bringing Ideas to Life.
The cornerstone of forestry: How to clearly convey the importance of forest access roads. Here is an example of the production process.

  1. ① Conduct interviews based on the materials, create samples, and review them.

  2. ② Go to the site to check the dimensions and observe the construction process firsthand.

  3. ③ We created the model with the team’s input in mind.

  4. ④ Model complete.
    Top: Scene of log-cabin construction.
    Bottom: Scene of a hairpin curve.

Works
Track Record

Here are some examples of our work.
We also handle many projects that are not listed here. Please contact us directly.

  • Show All
  • Exterior Model
  • Interior Model
  • Presentation Model
  • Structural Model
  • Validation Model
  • Topographic Model
  • Diorama Models
  • Model Trains
  • Other

Company
Company Profile

Greetings

At Yamato Kogei, we strive to create products that will move you.
We strive every day to provide models of the highest quality and to become a company with which you can build a long-term relationship.
Please be sure to take a look at our models.
Thank you in advance.

Yamato Kogei Co., Ltd. Yohei Hayashi

Company Name
株式会社　大和工藝
Yamato-kougei Co.,Ltd.
Founding
September 8, 2011
Establishment
June 21, 2013
Location
5-94-2 Goido, Kashiba City, Nara Prefecture 639-0226
tel : 0745-43-7277
fax : 0745-43-7278
Capital Stock
1,000,000 yen
Representative
Yohei Hayashi, Representative Director
Business Activities
Architectural Model Making, Diorama Making, Display Design
Bank of Account
Nanto Bank, Kanmaki Branch
Mitsubishi UFJ Bank, Yamato-Oji Branch
Nara Chuo Credit Union
  • 林　洋平の写真

    Representative Director／Chief Technical Officer
    Winner of “TV Champion”

    Yohei HayashiHayashi Yohei

    facebook
    November 18, 1978
    Born in Kyoto; currently resides in Kashiba City, Nara Prefecture
    1999
    Graduated from Kyoto College of Architecture
    1999–2004
    Triad, Ltd.
    2004–2008
    MODELMAKING
    2008–2011
    Exclusive Contract with Osaka Nikken Sekkei, Ltd.
    2011–
    Jointly Established Yamato Kogei LLC
    2013–
    Appointed as Representative Director of Yamato Kogei Co., Ltd.

News
News

Production Staff Wanted.
Regarding the Transition of the Management Structure.
We donated basketballs to an elementary school in Kashiba City.
We were featured in the magazine “Kashiba Daisuki!”
We will be exhibiting at the 9th Kashiwa Industry Expo, “Kashiwa no Shigoto Exhibition 2023.”
We have become a supporting company for Bambi Shus Nara.
It was featured in the 「Nara Seikyo Shimbun」.
A video about dioramas has been posted on the “Ten-Ten Channel.”
We were featured on Nara TV's “Yu Dokki!” program.
The second video has been released on “Nara TV Channel.”

Q&A
Frequently Asked Questions

I'd like to have a model in the showroom, but I can't picture what it would look like.

We do more than just build models; we also handle planning and proposals.
We are a model-making company that works with our clients to create models together.

Can you handle this even though it's far away?

Although our company is based in Nara Prefecture, we serve clients nationwide.
We will provide regular updates with photos and other materials throughout the production process.
If necessary, we will schedule meetings or visit your site.

Please tell me the price of the model.

Although we generally refer to them as models, they come in a wide variety of shapes, sizes, and finishes.
We offer free estimates, so please feel free to contact us. If you have a general budget in mind, we’ll tailor our proposal to fit it.

What kind of materials are these?

These include drawings, photographs, catalogs, and so on.
Drawing data includes 2D formats (.dwg, .dxf, .jww, .mcd, etc.) and 3D formats (.stl, etc.).
We also support PDF and Illustrator files.
If you have any data, please provide it.

I’ve ordered a model—could you please tell me the steps involved?

First, we’ll conduct an initial consultation (in-person meeting, phone call, email, etc.).
Next, we will review the materials you provide and prepare a quote.
If you are satisfied with the price, we will begin production.
Please look forward to the final product. (I’ll keep you updated on the progress.)

Contact
Contact Us

Please feel free to contact us with any questions about our track record, project requests, or consultations.

0745-43-7277
(10:00 a.m. – 6:00 p.m.; Closed on Saturdays, Sundays, and holidays)

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