1. Introduction
This instruction manual provides detailed guidance for assembling and maintaining your Kadablk Musical Instruments Micro Blocks Building Set, featuring a Piano and a Saxophone model. This set contains approximately 1500 micro building blocks designed for enthusiasts aged 14 years and older.
Safety Information: Not suitable for children under 3 years due to small parts which may pose a choking hazard.
2. Package Contents and Parts Check
Before beginning assembly, please verify that all components are present and undamaged. Refer to the included parts list in your physical instruction booklet for a complete inventory.

Figure 2.1: Micro Block Size Reference. This image illustrates the small size of the micro building blocks used in this set. Each block is approximately 5mm in height and 16mm in length for a 4-stud piece.
The set includes:
- Micro building blocks for Piano model (approx. 800 pieces)
- Micro building blocks for Saxophone model (approx. 730 pieces)
- Base plates for each model
- Clear plastic display covers
- Detailed instruction booklet (physical copy)
If any parts are missing or damaged, please contact Kadablk customer support for assistance.
3. Assembly Instructions
Follow the step-by-step instructions provided in the physical instruction booklet included with your set. The assembly process is divided into two main sections: the Piano model and the Saxophone model.
3.1. Piano Model Assembly (Model 9940-1)
The Piano model consists of approximately 800 pieces. Begin by sorting the blocks by color and shape to facilitate the building process. Pay close attention to the diagrams in the instruction booklet for correct placement of each micro block.

Figure 3.1: Piano Model Overview. This image displays the fully assembled Piano model, measuring approximately 10.5 cm in length, width, and height. It includes a base plate and decorative floral elements.
3.2. Saxophone Model Assembly (Model 9940-4)
The Saxophone model comprises approximately 730 pieces. Similar to the Piano, organize your blocks before starting. The Saxophone model features intricate details and a vibrant floral base. Ensure all connections are secure as you build.

Figure 3.2: Saxophone Model Overview. This image shows the completed Saxophone model, also approximately 10.5 cm in length, width, and height, set on a green base with various plant and flower micro blocks.
3.3. General Assembly Tips
- Sort Blocks: Before starting, sort blocks by color, size, or type to make them easier to find.
- Follow Steps Carefully: Each step in the instruction booklet builds upon the previous one. Do not skip steps.
- Secure Connections: Press blocks firmly together to ensure a stable and durable structure.
- Use a Flat Surface: Assemble the models on a clean, flat, and well-lit surface.
4. Display and Storage
Once assembled, your Kadablk Musical Instruments Micro Blocks models can be displayed using the provided clear plastic covers. These covers help protect the models from dust and damage.

Figure 4.1: Models with Display Covers. This image shows both the Piano and Saxophone models enclosed within their respective clear plastic display covers, demonstrating how they can be stacked for display or storage.
4.1. Displaying Your Models
Place the assembled models on their respective base plates. Carefully position the clear plastic cover over each model. The covers can be stacked for a compact display.
4.2. Storage
For long-term storage, ensure the models are clean and placed within their display covers. Store them in a cool, dry place away from direct sunlight to prevent material degradation or discoloration.
5. Maintenance
Proper maintenance will ensure the longevity and appearance of your micro block models.
5.1. Cleaning
- Dust Removal: Use a soft brush or a can of compressed air to gently remove dust from the models.
- Spot Cleaning: For stubborn dirt, lightly dampen a soft cloth with water (and a mild soap if necessary) and gently wipe the affected area. Avoid harsh chemicals or abrasive materials.
- Drying: Allow models to air dry completely before re-covering or storing.
5.2. Handling
Handle the assembled models with care. While the blocks are designed to interlock securely, excessive force or dropping can cause parts to detach.
6. Troubleshooting
This section addresses common issues you might encounter during assembly or use.
6.1. Missing Pieces
If you discover missing pieces during assembly, please:
- Double-check all packaging materials and the assembly area. Small micro blocks can be easily overlooked.
- Refer to the parts list in your physical instruction booklet to confirm the missing part number and quantity.
- Contact Kadablk customer support with details of the missing parts. We will arrange for replacements to be sent to you free of charge.
6.2. Difficulty Connecting Blocks
Micro blocks require precise alignment and firm pressure to connect. If you are experiencing difficulty:
- Ensure the blocks are correctly oriented according to the instruction diagrams.
- Apply steady, even pressure when connecting blocks.
- Verify that you are using the correct block for the step.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Kadablk |
| Model Names | 9940-1 (Piano), 9940-4 (Saxophone) |
| UPC | 771077434523 |
| Number of Pieces | Approximately 1500 (800 for Piano, 730 for Saxophone) |
| Material Type | ABS Plastic |
| Item Dimensions (each model) | 8.27 x 4.13 x 4.13 inches (approx. 10.5 x 10.5 x 10.5 cm) |
| Recommended Age | 14 years and up (Manufacturer Minimum Age: 168 months) |
| Educational Objective | STEM |
| Included Components | Building blocks, base plates, clear plastic covers, instruction manual |
8. Warranty and Support
8.1. Warranty Information
Specific warranty details for Kadablk products are typically provided within the physical instruction manual or on the manufacturer's official website. Please refer to these resources for comprehensive warranty terms and conditions.
8.2. Customer Support
For any questions, concerns, or assistance with missing parts, please contact Kadablk customer support. Contact information can usually be found in the instruction booklet or on the Kadablk official website.
We are committed to ensuring your satisfaction with our products.