LEGO Super Heroes 76003-3 Building Instructions
![LEGO Super Heroes 76003-3 Construction Set manual cover](/images/HJpPgAheEtwYuIzLlieOlZJS/thumbs/thumb175x175.webp)
The LEGO Super Heroes 76003-3 Construction Set is recommended for children aged 6 to 12 years.
Check the inventory list provided in the manual and compare it with the pieces you have.
Contact LEGO customer service with your set number and missing piece details for replacements.
Use a soft cloth and mild soapy water to clean the pieces. Avoid using harsh chemicals or submerging electronic parts.
Yes, LEGO sets are designed to be compatible, allowing for creative combinations with other sets.
The building instructions are included in the box and can also be downloaded from the LEGO website.
Ensure the bricks are aligned correctly and check for any debris. If issues persist, contact LEGO support.
Yes, replacement parts can be purchased from the LEGO official website or through customer service.
Consider integrating LEGO Power Functions for movement or lighting, and combine with other themed sets for expanded play.
Use storage bins with compartments to sort by color or type, keeping the pieces organized and easily accessible.