I used BrickStock and BrickLink to identify exactly how many of each part I would need to be able to build ANY Classic Space or Futuron set (though not all at the
Editorial illustrative image with concept of heavy work. Lego minigifure in blue overall gets up a heavy big plastic block or red brick. Stock Photo | Adobe Stock
LEGO BrickStock HowTo: Part 9 - Backing Up Your Bricklink Store Inventory - YouTube
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