LEGO 31073-4 Building Instructions
![LEGO 31073-4 Construction Set manual cover](/images/sPaxWIfaWjYGELElmADXwBIq/thumbs/thumb175x175.webp)
Begin by sorting the pieces by size and shape. Follow the instruction manual step-by-step, ensuring each piece is correctly aligned as shown in the diagrams.
Contact LEGO customer service with the set number and the missing piece details. They often provide replacements for missing parts.
Yes, LEGO bricks are designed to be compatible across different sets, allowing for creative building and customization.
Press the bricks firmly together and make sure each piece is correctly aligned. Ensure that larger sections are supported by a sturdy base.
Regularly dust the model with a soft brush and avoid exposing it to direct sunlight to prevent fading. Store in a cool, dry place.
Experiment by mixing pieces from other sets, or use additional bricks to customize the model. LEGO encourages creativity, so feel free to innovate.
The set is recommended for children aged 7 and above due to small parts that may pose a choking hazard. Adult supervision is advised for younger builders.
Revisit the instruction manual and check each step to ensure all pieces are correctly placed. Look for any pieces that might be swapped or misplaced.
Disassemble larger models and store pieces in a sealed container or zip-lock bags to prevent loss and dust accumulation.
Wash the bricks with warm soapy water, rinse thoroughly, and let them air dry. Avoid using a dishwasher or high temperatures as they can warp the pieces.