From Advance of Zeta: The Flag of Titans, Gundam TR-1 Hazel Custom is an upgraded configuration developed by the Titans Test Team after evaluating the original Hazel prototype. The Custom variant introduces revised armor distribution and refined equipment integration, moving the platform closer to a practical combat unit while preserving its function as a modular test-bed for future developments.

The HGUC Hazel Custom translates this evolved design into 1/144 scale with a build approach focused on proportion accuracy, articulation, and structural clarity. The kit uses a dependable joint system that supports confident standing poses and controlled action stances, while the improved armor layout enhances the unit’s visual balance. Parts are molded with clean separation, maintaining the sharp Titans Test Team color scheme and mechanical detailing without heavy reliance on stickers.

What builders tend to appreciate most is how the Hazel Custom’s refined silhouette and shield booster system elevate the finished model. The improved proportions give it a more traditional Gundam presence compared to the base Hazel, while the oversized shield reinforces its experimental, equipment-focused role. Combined with a smooth build flow and strong Advance of Zeta identity, the HGUC RX-121-2A Gundam TR-1 Hazel Custom offers a satisfying High Grade experience centered on progression, adaptability, and Universal Century depth.

Included Accessories

• Shield Booster ×1

• Beam Rifle ×1

• Beam Saber ×1

• Interchangeable Hands ×2

• Decal Sheet ×1

General Specifications

Notes

* Estimated build time is based on parts count, kit grade, and in some cases Mecha Universe staff experience. It is provided as a general reference only and should not be considered an absolute value.

** All kits share the same fundamental assembly principles and difficulty level. However, depending on the number of parts, part size, and overall complexity, some kits may be more comfortable for beginner, intermediate, or advanced modelers. This classification is provided solely as a guidance indicator based on Mecha Universe staff experience. Beginners can start with any kit, including more complex releases.