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Goliath Boomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once
LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9" Length x 1.06" Width x 10" Height
Full description not available
Trustpilot
Por Neha S.
Hace 2 semanas
Por Ravi S.
Hace 2 meses
Meera L.
Hace 3 semanas
Sneha T.
Hace 1 mes
