Any idea if clear 1×1 round plates suffer from color differences? I recently got a bag of them and they appear to have a yellow tinge.

  • 2
    Yes, this has been a known issue. I'm not going to post this as an answer, as I can't remember where I read about it, and thus can't include references, but it has been discussed in a number of LEGO fan forums. Oct 22, 2017 at 16:53
  • One forum note that I found: eurobricks.com/forum/index.php?/forums/topic/…
    – JW8
    Oct 23, 2017 at 6:25

1 Answer 1


I have found that the clear pieces depend on the piece. Some of the thinner ones do yellow, but I have 2x4 Clear bricks that are not yellowed. I think it depends on the thickness of the ABS that was used.

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