LEGO 31120-1 Building Instructions
![LEGO 31120-1 Construction Set manual cover](/images/QomneVcvdVNamjfQzAoXItZZ/thumbs/thumb175x175.webp)
Before starting, refer to the inventory list in the instruction manual to confirm all pieces are present. If any pieces are missing, contact LEGO customer service for replacements.
Sort the pieces by color and type before beginning. Use small containers or trays to keep similar pieces together, making it easier to find the parts you need.
Revisit the steps to ensure each piece is correctly placed. Check for any missed steps or pieces that might not be aligned properly. Sometimes disassembling a few steps and redoing them can help resolve the issue.
Check under furniture and in surrounding areas. If the piece is still missing, you can order replacement pieces directly from the LEGO website using the set's inventory list.
Keep the model in a dust-free environment and occasionally use a soft brush or cloth to remove any dust. Avoid direct sunlight to prevent color fading.
Yes, you can disassemble the set and store the pieces in resealable bags or containers. Keep the instruction manual in a safe place for future reference.
Download a PDF version of the instruction manual from the LEGO website by searching for the set number 31120-1.
Ensure all pieces are tightly connected and consider reinforcing larger sections with additional pieces if available. Follow the instructions carefully to avoid missing any structural components.
Yes, the LEGO 31120-1 is a 3-in-1 set, allowing you to build three different models with the same pieces. Check the instruction manual for alternative designs.
Wash the pieces in warm soapy water and rinse thoroughly. Ensure they are completely dry before reassembling. Avoid using harsh chemicals or putting them in the dishwasher.