1. Product Overview
This manual provides detailed instructions for assembling the Bandai Hobby High Grade Universal Century 1/144 Gundam Delta Kai model kit. This highly detailed snap-fit kit allows you to recreate the Mobile Suit Variation of the Delta Gundam and Delta Plus from the "Mobile Suit Gundam UC" universe. The model features transformation capabilities into its Wave Rider form via part swapping and includes various armaments.

Figure 1: Fully assembled Gundam Delta Kai model kit.
2. Safety Information
- Recommended Age: This model kit is recommended for ages 15 and up.
- Small Parts: Contains small parts that may pose a choking hazard. Keep out of reach of young children.
- Sharp Edges: Exercise caution when detaching parts from runners, as some edges may be sharp. Use appropriate tools like nippers for clean cuts.
- Ventilation: If using paints or adhesives (though not required for this snap-fit kit), ensure adequate ventilation.
3. Included Components
The package contains the following items:
- Runner x14 (plastic frames with parts)
- Foil Sticker x1 (for detailing)
- Instruction Manual x1 (this document)
- Pieces to build Gundam Delta Kai
- Long Mega Buster
- Mega Cannon
- Shield
- 2 Beam Sabers
- Foil Seal
4. Assembly Instructions
This model kit features a snap-fit design, requiring no glue for assembly. The plastic is pre-colored, eliminating the need for paint. Follow the steps below carefully.
- Preparation: Unpack all runners and identify the parts according to the included diagram. Use a hobby nipper to carefully cut parts from the runners, avoiding stress marks.
- Body Assembly: Begin by assembling the core body unit, connecting the torso and waist sections.
- Limb Assembly: Assemble the arms and legs separately, ensuring all joints are correctly aligned.
- Head Assembly: Construct the head unit, paying attention to small details.
- Combine Main Sections: Attach the assembled arms, legs, and head to the core body unit.
- Accessory Assembly: Assemble the Long Mega Buster, Mega Cannon, Shield, and Beam Sabers.
- Sticker Application: Carefully apply the foil stickers to designated areas for enhanced detail. Use tweezers for precision.
- Final Assembly: Attach all weapons and accessories to the Gundam Delta Kai.

Figure 2: Example of snap-fit assembly.

Figure 3: Example of plastic runners containing model parts.
5. Features and Usage
- Poseability: The assembled figure is fully poseable, allowing for dynamic display options.
- Transformation: The Gundam Delta Kai can transform into its Wave Rider form through part swapping. Refer to the detailed diagrams in the included instruction booklet for specific transformation steps.
- Weapon Integration: Funnels are detachable from the backpack and can be mounted on small stands (stands not included unless specified). The High Mega Cannon can be mounted to the shield, and the Long Mega Buster can be mounted to the back.

Figure 4: Gundam Delta Kai in an action pose, showcasing its poseability and accessories.
6. Maintenance
- Cleaning: Use a soft, dry cloth or a soft brush to gently remove dust from the model. Avoid using harsh chemicals or abrasive materials.
- Handling: Handle the model with care, especially when posing or transforming, to prevent accidental detachment of parts.
- Storage: Store the model away from direct sunlight and extreme temperatures to prevent material degradation or discoloration.
7. Troubleshooting
- Stickers Not Adhering: Ensure the surface is clean and dry before applying stickers. Press firmly to secure. If stickers repeatedly peel, a small amount of hobby-grade clear adhesive can be used sparingly.
- Loose Parts: If a part fits loosely, a small amount of hobby-grade glue can be applied to the peg or joint for a more secure fit. Allow adequate drying time.
- Heavy Accessories: The shield and other large accessories may be heavy. Ensure the arm joints are positioned correctly to support the weight. Consider using an action base (sold separately) for more stable and dynamic poses.
- Transformation Issues: If transformation is difficult, re-check the instruction diagrams for the correct sequence and part orientation. Do not force parts.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | BANDAI SPIRITS |
| Model Name | Gundam Delta Kai |
| Item Model Number | 179641 |
| Scale | 1/144 |
| Material | Plastic |
| Assembly Type | Snap-fit (no glue required) |
| Coloring | Pre-colored plastic (no paint required) |
| Product Dimensions (L x W x H) | 2 x 6 x 6.7 inches (approximate assembled size) |
| Item Weight | 1.1 Ounces |
9. Support
For further assistance, missing parts, or inquiries regarding your Bandai Hobby model kit, please contact BANDAI SPIRITS customer support. Refer to the packaging or the official BANDAI SPIRITS website for contact details.
Online Resources: BANDAI SPIRITS Official Website