Object label
LEGO · LEGO · Modulex · 1963
LEGO Modulex Box - 100x Brick 1 x 3 (M20-2131-100) is a 1963 set from the Modulex theme with 100 pieces.
Modulex Box - 100x Brick 1 x 3 (M20-2131-100) is a LEGO Modulex release from 1963 with 100 pcs. GrailHub tracks it as part of the LEGO collecting lane, where set number, theme, release year, piece count, and display appeal all help collectors understand how the set fits on a shelf.
LEGO collectors often browse by theme first, so this page links back into Modulex, LEGO, and related LEGO objects. Use those links to compare nearby releases, find other display sets, or move from a single set into the wider theme.
Related LEGO entries currently connected to this object include Modulex Box - 100x Brick 1 x 1, Modulex Box - 100x Brick 1 x 1 x 4 with Vertical Grooves, and Modulex Box - 100x Brick 1 x 1 x 5 with Vertical Grooves. These links make it easier to keep exploring without jumping back to a generic search page.
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