1. Product Overview
This manual provides instructions for the assembly, use, and maintenance of your Tandem Building Block Miniature Plastic Toy Model. These micro building blocks allow for the creation of detailed figures, offering an engaging and creative building experience.

Figure 1: Assortment of assembled Tandem Building Block figures.
2. Safety Information
- Small Parts Warning: This product contains small parts and is not suitable for children under 3 years old due to choking hazards.
- Material Safety: Made from ABS plastic. Ensure children do not ingest parts.
- California Proposition 65 Warning: ⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3. Setup and Assembly
Follow these general steps for assembling your building block model. Refer to the specific diagrams included with your product packaging for detailed, step-by-step instructions.
- Unpack Components: Carefully open the product packaging and remove all building block pieces and the instruction sheet.
- Organize Pieces: Sort the building blocks by color, size, and shape. This will significantly aid in the assembly process.
- Review Instructions: Examine the provided assembly diagrams thoroughly before beginning. Understand the sequence of steps and the orientation of each piece.
- Begin Assembly: Start building from the base of the model, working upwards layer by layer as indicated in the instructions.
- Connect Pieces: Gently press the blocks together to ensure a secure fit. Avoid excessive force, which could damage the blocks.
- Verify Connections: Periodically check that all connections are firm and that the structure is stable as you build.

Figure 2: Product packaging and dimensions for Model 68114.
Video 1: Showcase of various assembled micro building block figures.
4. Operating Instructions
Once assembled, your building block model is ready for display or gentle play.
- Display: Place the assembled model on a stable surface for display.
- Handling: Handle the model with care to prevent pieces from detaching. It is not designed for rough play or throwing.
- Creative Play: While primarily a display item, the blocks can be disassembled and reassembled into new creations if desired, fostering creativity.
5. Maintenance
- Cleaning: To clean the model, gently wipe it with a dry, soft cloth. For stubborn dust, a slightly damp cloth can be used, but ensure no water seeps into crevices. Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the plastic.
- Storage: Store the model in a cool, dry place away from direct sunlight. Prolonged exposure to sunlight can cause discoloration or material degradation. If disassembling for storage, keep all pieces in a sealed container to prevent loss.
6. Troubleshooting
- Missing Pieces: If you believe pieces are missing, first thoroughly check the packaging and surrounding area. Small pieces can easily be overlooked. If still missing, contact the seller for assistance.
- Difficulty Connecting Pieces: Ensure the blocks are correctly oriented according to the instructions. Apply gentle, even pressure when connecting. If a piece is particularly tight, try wiggling it slightly while applying pressure.
- Model Instability: If the assembled model feels unstable, re-examine the connections, especially at the base and critical joints. Loose connections are the most common cause of instability.
7. Specifications
| Feature | Detail |
|---|---|
| Product Type | Micro Building Block Toy Model |
| Model Number | 68114 (Other variations available) |
| Material | ABS Plastic |
| Block Size | Micro building block |
| Recommended Age | 6-12 Years, 14+ Years, 18+ Years |
| Is Electric | No Battery Required |
| Origin | Mainland China |
| High-concerned chemical | None |
| Approximate Dimensions (Model 68114) | Height: 90mm, Width: 77mm, Depth: 47mm |
| Piece Count (Model 68114) | 290 PCS |
8. User Tips
- Pre-sort Pieces: Before starting assembly, sort all pieces by color and shape. This makes finding the correct blocks much faster and reduces frustration.
- Follow Diagrams Closely: Pay close attention to the orientation and placement of each block in the instruction diagrams. Micro blocks require precision.
- Use a Flat Surface: Assemble the model on a clean, flat, and well-lit surface to prevent losing small pieces and ensure stability during construction.
9. Warranty and Support
For any questions, concerns, or issues regarding your Tandem Building Block Miniature Plastic Toy Model, please contact the seller, Crazy Wood Store, directly through the platform where you made your purchase. They will be able to provide specific assistance related to your order.