Mold number and which specific cavity it is. Used for tracking defects. In Catalog, Bricks_NW_UK writes: [...] (40 months ago, Feb 9, 2021, to Catalog)
Okay, let me explain. On any piece of lego, as well as the part number there is a second number, on the ones I am looking at 15-05 & 12-01. What does this refer to ? Is it [...] (40 months ago, Feb 9, 2021, to Catalog)
[...] The idea is to treat sets with storage cases consistently catalog-wide when the items in a bundle are packaged separately. Some sets absolutely require separate catalog [...] (40 months ago, Feb 9, 2021, to Catalog)
