HomeProduct Manufacturer Klutz PressKlutz Press Filter Showing the single result Sort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to lowSort by editor review SaveSavedRemoved 0 LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9″ Length x 1.06″ Width x 10″ Height admin 00Make sure this fits by entering your model number. Nappa silver award winner Design and build 10 amazing moving machines - teach your bricks new tricks $20.79 CHECK IT OUT
SaveSavedRemoved 0 LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9″ Length x 1.06″ Width x 10″ Height admin 00Make sure this fits by entering your model number. Nappa silver award winner Design and build 10 amazing moving machines - teach your bricks new tricks $20.79 CHECK IT OUT