When will my parts be delivered? - Help Topics - Customer Service - LEGO.com US
Find That Missing Brick With This Lego Parts Database | WIRED
Lego Scarlet or Brick Red Replacement Parts Pieces Lot of 4 | eBay
I've had the very rare missing piece before, but have never received a piece that (according to the parts list) isn't even in the set! Bag 2 in the new Space Shuttle
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Missing pieces on every order officially guaranteed by LEGO : r/lego
instructions - LDD Seems to be missing a piece - Bricks