LEGO 75203 Building Instructions
![LEGO 75203 Construction Set manual cover](/images/shgcMnzTyDgYRfinRzVlHwJm/thumbs/thumb175x175.webp)
Check the instruction manual for a complete parts list. If pieces are missing, contact LEGO customer service with the set number and missing part details.
Visit the LEGO website and use the 'Missing Parts' service to order replacements. You will need the set number and the part number from the manual.
Yes, you can wash LEGO bricks. Use warm water (up to 40°C) and mild detergent. Avoid washing electronic parts and dry bricks thoroughly before use.
Store the LEGO set in a cool, dry place away from direct sunlight. Keep it in its original box or a storage container to prevent dust accumulation.
Use a brick separator to gently pry apart tightly connected pieces. Sort the pieces by size or color to make future reassembly easier.
Recheck the instruction manual for the correct piece and orientation. Ensure no leftover pieces are interfering with the assembly.
Experiment with alternative builds by using pieces in new configurations. Join LEGO forums for tips and inspiration from other builders.
Carefully peel off the sticker and reapply. Use a small tool to align edges precisely, and press gently to avoid air bubbles.
Yes, LEGO sets are designed to be compatible. You can mix and match pieces from different sets to create unique builds.
Keep electronic parts dry and replace batteries as needed. Store them separately when not in use to prevent corrosion.