LEGO Mars Mission 7645-2 Building Instructions
![LEGO Mars Mission 7645-2 Construction Set manual cover](/images/FqQepqwAQPzwEeSfYfJtLuya/thumbs/thumb175x175.webp)
Refer to the included instruction manual for step-by-step guidance. Ensure all pieces are sorted and follow the steps sequentially.
Contact LEGO customer service with your set number and missing piece details to request replacements.
Ensure all pieces are firmly connected and check for any damaged or worn-out bricks that might need replacing.
Use a soft cloth dampened with water for surface cleaning. Avoid harsh chemicals and submerging electronic parts, if any.
Ensure that the base is built on a flat surface and reinforce any weak points with additional bricks if available.
Yes, LEGO encourages creativity by mixing pieces from different sets to create unique builds.
Store in a cool, dry place away from direct sunlight. Consider using a sealed container to minimize dust accumulation.
Common issues include misplacing pieces or skipping steps. Double-check each step and ensure pieces are correctly aligned.
Yes, the LEGO website and community forums often provide building tips and modifications shared by other LEGO enthusiasts.
Use a LEGO brick separator to gently detach pieces, preventing damage, and sort them into bags or compartments for organized storage.