1. Introduction
This manual provides comprehensive instructions for the assembly, operation, and care of your COBI Historical Collection WWII STURMGESCHUTZ IV Tank model. The StuG IV was a tank destroyer utilized by the German army from 1943 to 1945, known for its effectiveness, particularly on the Eastern Front. This 1:28 scale model, consisting of 952 high-quality elements, allows for a detailed and engaging construction experience.

A complete view of the COBI STURMGESCHUTZ IV tank model, showcasing its detailed camouflage and construction.
Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Please ensure all small parts are kept away from young children to prevent choking hazards. Adult supervision is recommended during assembly for younger builders.
2. Package Contents
Your COBI STURMGESCHUTZ IV Tank model kit includes the following:
- 952 high-quality building elements
- Illustrated instruction manual

The packaging for the COBI STURMGESCHUTZ IV model kit, displaying the finished model and key features.
3. Setup & Assembly
Assembly of the COBI STURMGESCHUTZ IV model is designed to be intuitive and engaging. Follow the clear, step-by-step instructions provided in the included manual.
- Unpack Components: Carefully open the box and sort the building elements. It is recommended to organize pieces by color or type to facilitate assembly.
- Follow Instructions: Refer to the detailed, illustrated instruction booklet. Each step is clearly depicted to guide you through the construction process.
- Secure Connections: Ensure all blocks are firmly connected to maintain the structural integrity of the model.
- Verify Completion: Double-check each section against the instructions to ensure no steps are missed and all parts are correctly placed.
The instructions are based on illustrations and step-by-step directions, making the building process straightforward.
4. Operating Features
The COBI STURMGESCHUTZ IV model incorporates several functional features that enhance its realism and playability:
- Movable Cannon: The main cannon can be moved both vertically and sideways.
- Access Hatches: The model includes operational hatches for the crew, allowing for interior access.
- Removable Engine: A service hatch provides access to a removable engine compartment, revealing detailed engine components.
- Working Tracks: The tank features functional tracks for realistic movement.

A detailed view of one of the tank's operational hatches, demonstrating its ability to open and close, providing access to the interior.

This image highlights the removable engine section of the model, revealing the detailed engine assembly beneath the access panel.
5. Care and Maintenance
To ensure the longevity and appearance of your COBI model, follow these simple care guidelines:
- Cleaning: Dust the model regularly with a soft, dry cloth or a soft brush. For more thorough cleaning, use a slightly damp cloth with mild soap and water, then dry immediately. Avoid harsh chemicals or abrasive materials.
- Storage: Store the model in a cool, dry place away from direct sunlight to prevent discoloration or warping of the plastic elements.
- Handling: Handle the model carefully to avoid accidental disassembly or damage to delicate parts.
6. Troubleshooting
If you encounter any issues during assembly or with your completed model, consider the following:
- Missing Parts: If you believe a part is missing, carefully re-check the packaging and all sorted elements. If a part is genuinely missing, please contact COBI customer support.
- Assembly Difficulties: Review the instruction manual for the specific step causing difficulty. Ensure all pieces are oriented correctly and fully pressed into place. Sometimes, a small adjustment can resolve the issue.
- Loose Connections: If parts feel loose, ensure they are fully engaged with their corresponding studs. COBI blocks are designed for a snug fit.
7. Specifications
Detailed specifications for the COBI STURMGESCHUTZ IV Tank model:
| Feature | Detail |
|---|---|
| Model Number | COBI-2576 |
| Number of Elements | 952 |
| Scale | 1:28 |
| Product Dimensions (L x W x H) | 24.5 cm (9.65 inches) x 11.2 cm (4.41 inches) x 10 cm (3.94 inches) |
| Item Weight | 2.18 pounds |
| Manufacturer Recommended Age | 9 years and up |
| Release Date | May 30, 2023 |

A comprehensive diagram illustrating both the side and top dimensions of the tank model, including length, width, and height measurements.
8. Warranty & Support
COBI is committed to providing high-quality products. For any questions regarding your model, missing parts, or assembly assistance, please refer to the contact information provided in your product packaging or visit the official COBI website.
You can also visit the official COBI Store for more information and products: COBI Store on Amazon