1. Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years. Adult supervision is recommended for younger builders (recommended age 8 years and up).
Keep all plastic bags and small parts away from children and pets to prevent accidental ingestion.
2. Product Overview
The Bandai Spirits Best Mecha Collection 1/144 RX-78-2 Gundam (Revival Ver.) is a highly detailed model kit designed for easy assembly. This kit faithfully recreates the classic RX-78-2 Gundam with modern engineering, allowing for snap-fit construction without the need for glue. The parts are molded in multiple colors, minimizing the need for painting to achieve an accurate representation of the Mobile Suit.

Figure 2.1: Fully assembled RX-78-2 Gundam (Revival Ver.) model kit, showcasing its classic design with rifle and shield.
3. What's in the Box
Your Bandai Spirits Best Mecha Collection 1/144 RX-78-2 Gundam (Revival Ver.) model kit includes the following components:
- Multiple plastic runners containing all parts for the RX-78-2 Gundam.
- Instruction manual (this document).
- Accessories: Beam Rifle, Shield, Beam Saber(s).

Figure 3.1: Example of multi-color plastic runners (A1/A2) containing various parts for the model.

Figure 3.2: Example of plastic runner (B2) containing white body and limb parts.

Figure 3.3: Included accessories: Beam Rifle, Beam Saber, and Shield.
4. Assembly Instructions
Follow these steps carefully to assemble your RX-78-2 Gundam model kit. No glue or special tools are required for basic assembly, as parts are designed for snap-fit construction.
- Prepare Parts: Carefully detach each part from its runner. You can use hobby nippers for a cleaner cut, but parts can also be twisted off by hand. Ensure no excess plastic (nubs) remains on the part edges for a smooth fit.
- Assemble Core Body: Begin by assembling the torso and head units. Pay attention to the color-coded parts for correct placement.

Figure 4.1: Detaching and preparing a blue part for assembly.
- Connect Torso Components: Snap together the chest, waist, and hip sections. The multi-color injection technology ensures distinct color separation for these parts.

Figure 4.2: Assembling the chest unit with various colored parts.
- Assemble Limbs: Construct the arms and legs by following the diagrams in the included printed manual. Ensure all joints are securely snapped into place.
- Attach Limbs to Torso: Connect the completed arm and leg units to the main body.
- Assemble and Attach Accessories: Put together the Beam Rifle, Shield, and Beam Saber(s). Attach them to the Gundam as desired.
5. Display and Posing
Once assembled, your RX-78-2 Gundam can be posed in various dynamic stances. The model features basic articulation suitable for recreating iconic scenes or displaying in a neutral pose.
- Arm Movement: The shoulders and elbows allow for basic rotation and bending.
- Leg Movement: Hips and knees offer limited articulation for standing poses.
- Head Rotation: The head can turn left and right.

Figure 5.1: Gundam posed with its Beam Rifle and Shield.

Figure 5.2: Gundam posed with its Beam Saber and Shield.
6. Maintenance
To ensure the longevity and appearance of your model kit, follow these maintenance guidelines:
- Cleaning: Dust your model regularly with a soft brush or a can of compressed air. Avoid using harsh chemicals or abrasive materials, which can damage the plastic.
- Storage: Store the model away from direct sunlight and extreme temperatures to prevent discoloration or warping of plastic parts.
- Handling: Handle the model by its main body parts rather than delicate accessories or thin protrusions to avoid breakage.
7. Troubleshooting
If you encounter any issues during assembly or with the finished model, consider the following:
- Parts Not Fitting: Ensure you are using the correct parts as indicated in the manual. Check for any remaining plastic nubs on the part edges that might obstruct the fit. Gently trim if necessary.
- Loose Joints: If a joint feels too loose, you can apply a very thin layer of clear nail polish or hobby cement to the peg and let it dry completely before reassembling. This can create a tighter fit.
- Missing Parts: Double-check the runners and packaging. If a part is genuinely missing, contact Bandai Spirits customer support.
8. Specifications
| Product Name | RX-78-2 Gundam (Revival Ver.) |
| Series | Best Mecha Collection |
| Scale | 1/144 |
| Model Number | 2756462 |
| Manufacturer | Bandai Spirits |
| Product Dimensions | 1.5 x 6.57 x 4.41 inches |
| Item Weight | 5.6 ounces |
| Recommended Age | 8 years and up |
| Release Date | May 30, 2025 |
9. Warranty and Support
Bandai Spirits products are manufactured to high-quality standards. For any inquiries regarding manufacturing defects or missing parts, please contact Bandai Spirits customer support directly. Keep your purchase receipt as proof of purchase.
For further information or assistance, please visit the official Bandai Spirits website or contact their customer service department.