LEGO Robot World Roller Coaster
Happy New Year 2026! Today's video is the first in a series of videos I plan to make in 2026 where I feature LEGO sets that include roller coasters and fairground rides. Today I'm starting with set 60421 Robot World which is a coaster in the City theme that is combination of a roller coaster and a video game arcade. Just a week ago, the parts of this set were part of a rebrickable model I featured that combined this set with Santa's Post Office, but I separated the parts to be able to build this set.
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Robot World Roller-Coaster Park (with Exo-Force Mech) EARLY Review! LEGO City Set 60421
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