Daily LEGO Techniques, MOCs, and more!

#1570 TIPS: Yellowed LEGO bricks – Prevention and Usage

Ah yellowed bricks, hated by many and loved by some. In today’s post we deep dive into the topic: why does discolouration happen, how to bring the colour back and how to use the yellowing to your advantage!

Thank you to Brian from @stlbrickco and Ralf from @ranghaal for sharing their insights with us for this post. If you have experience of yellowing, either good or bad, please share it in the comments!

Editor’s note:

– we want to correct a statement on slide 6: moisture or humidity will NOT cause yellowing. Thanks @stlbrickco for pointing this out.

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