YinZheng (Qin Shi Huang) — Sunday Hobby × MJZ Studio’s 1/100 Imperial Mecha Project

YinZheng (Qin Shi Huang) 1/100 mecha model kit - Sunday Hobby x MJZ Studio

Sunday Hobby and MJZ Studio (铭匠传模型) have officially revealed the final update for their collaboration project: “Qin Shi Huang · YinZheng” — a cross-over concept that turns China’s first emperor into a heavy, ceremonial-style mecha.

The latest update also introduces a newly developed “Enthronement / Ascension form” (登基形态), with refined sculpting, reworked details, and a full display setup designed to recreate that “imperial presence” on the shelf.


Feature Breakdown

1) A full “Emperor + Dragon + Scene” display concept

This release is not just a single mecha body — the core presentation is a complete scene build. The mecha can be displayed together with a long dragon unit and themed bases, creating a large, centerpiece-style setup.

YinZheng (Qin Shi Huang) 1/100 mecha model kit - Sunday Hobby x MJZ Studio

2) Dragon unit with optional configurations

  • Dragon ×1 included, with two dragon head styles and two sets of limb styles (officially stated as “two head + four-limb style options”).
  • Official images indicate the dragon’s full length is approximately 1.1 meters from head to tail (for display scale impact).

YinZheng dragon unit - approx 1.1m display length

YinZheng dragon unit - approx 1.1m display length

YinZheng dragon unit - Head

YinZheng dragon unit - backbone can opened

YinZheng dragon unit - metal joints

3) Imperial accessories

  • Qin King Sword (秦王剑) ×1
  • Imperial Jade Seal (传国玉玺) ×1
  • Bamboo Scroll (竹简) ×1
  • “Black Bird” Backpack (玄鸟背包) ×1
  • Effect parts are shown for the bamboo scroll and Black Bird (as labeled in the official images).

YinZheng accessories - Qin King Sword and Imperial Jade Seal

YinZheng effect parts - bamboo scroll and Black Bird effect parts

YinZheng effect parts - Black Bird Backpack

YinZheng effect parts - bamboo scroll and Black Bird effect parts


Materials & Build Structure

According to the official product information, YinZheng is a 1/100 assembly model kit that includes a pre-built inner frame made with alloy + POM.

  • Type: Humanoid mecha (assembly model) with pre-built alloy + POM inner frame
  • Materials listed: ABS + alloy + POM

Complexity / build volume (official stated, final may vary):

  • Total parts: approx. 1700 pieces (final count subject to production release)
  • Runners: 81 runners (excluding the pre-built alloy + POM frame)
  • Product weight: approx. 5kg (including packaging / shipping carton, one box per carton as stated)

Scale, Size & Display Bases

Mecha scale & height:

  • Scale: 1/100
  • Mecha height: approx. 25cm (head top to foot bottom)

YinZheng mecha - inner frame

YinZheng mecha height

YinZheng mecha head - 3 crowns

YinZheng mecha - hands gimmick

Included display bases (official images):

  • Great Wall themed base (长城样式地台) ×1 — shown as approx. 16cm height and approx. 32cm diameter
  • Qin Palace base bracket (秦宫地台支架) ×1 — shown as approx. 27cm length, 25cm width, 3cm height
  • Dragon base supports (龙之地台支架) ×3

YinZheng Great Wall base dimensions - approx 16cm height, 32cm diameter

YinZheng Great Wall base dimensions - approx 16cm height, 32cm diameter

YinZheng Qin Palace base bracket dimensions - approx 27cm x 25cm x 3cm

YinZheng Qin Palace base bracket dimensions - approx 27cm x 25cm x 3cm

YinZheng dragon unit - support stand for the dragon


What’s Included (Official List)

  • YinZheng Mecha Main Body ×1
  • Black Bird Backpack (玄鸟) ×1
  • Dragon ×1 (with two head styles + two limb style sets)
  • Qin King Sword ×1
  • Imperial Jade Seal ×1
  • Bamboo Scroll ×1
  • Great Wall Base ×1
  • Qin Palace Base Bracket ×1
  • Dragon Base Supports ×3
  • Waterslide Decals ×1

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

YinZheng Imperial Mecha Action pose

Preorder Info (DeToyz)

  • Preorder Price: RM268
  • ETA at DeToyz: estimated end of Feb / Mar 2026

This is a large-format kit (parts count + weight + scene base + dragon), so allocation may be limited. If you want it for display, booking early is recommended.

→ Preorder YinZheng


From Ah Chong

This one is clearly built for people who love big display projects — not just a “robot”, but a full scene with symbolism: the sword, the jade seal, the scroll, and that dragon setup. If you enjoy slower, long builds and want something that becomes the centerpiece of your shelf, YinZheng is worth watching.

De Toyz Shop