LEGO 70839 Building Instructions

Check the inventory list included in the instruction manual against the pieces in the box. If any are missing, contact LEGO customer support for replacements.
Use small containers or trays to separate pieces by color and size, which makes them easier to find during the building process.
Ensure all pieces are connected as per the instructions, check for any loose connections, and verify that no pieces are missing or incorrectly placed.
You can download a PDF version of the instruction manual from the official LEGO website by searching for the set number 70839.
Use a soft cloth or sponge with mild soap and water to gently clean the pieces. Avoid using harsh chemicals or submerging electronic components in water.
Yes, you can customize your set with additional LEGO pieces, but ensure that any customizations do not interfere with the structural integrity of the original design.
Store the set in a dry, cool place, preferably in a container with a lid to prevent dust accumulation and keep it out of direct sunlight to avoid fading.
Place the completed set on a stable surface away from edges to prevent falls, and consider using a display case to protect it from dust and accidental damage.
Contact LEGO customer service for a replacement part, providing them with the set number and the specific part number if available.
Use a LEGO brick separator tool to gently pry apart pieces, starting with the smaller connections to minimize stress on larger components.