LEGO Avengers 6869-3 Building Instructions
![LEGO Avengers 6869-3 Construction Set manual cover](/images/sLAjbUHyagtbngjUamEyaOQc/thumbs/thumb175x175.webp)
Check the inventory list included in the instruction manual and compare it with the pieces you have. If any pieces are missing, contact LEGO customer service for replacements.
Ensure the pieces are clean and dry before applying stickers. If issues persist, contact LEGO support for a replacement sticker sheet.
Yes, LEGO pieces can be washed using a gentle soap and water solution. Avoid using high temperatures or harsh chemicals. Dry thoroughly before reassembly.
Ensure all connections are firmly pressed together. Reinforce weak areas by double-checking the instructions for any missed steps or pieces.
You can order replacement pieces directly from LEGO's official website by using the set's unique identifier or piece number.
Yes, LEGO sets are designed to be compatible with each other, allowing for creative combinations and expansions.
Store the set in a dry, dust-free environment. Consider using resealable bags for smaller pieces and a sturdy box to prevent damage.
Ensure you are using the correct pieces as indicated in the instructions. Double-check alignment and orientation to ensure proper fit.
Additional minifigures can be purchased separately from LEGO's official website or authorized retailers, although they may not be identical to those in the set.
Display the set on a stable surface away from direct sunlight and dust. Consider using display cases or shelves to protect and showcase your model.