Search results for '10단계 마틴 계산기 kr90.com 코드 99998 서울카지노 주소 생활바카라 성공 후기 바카라전략슈 ozoB'
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Klutz LEGO Gear Bots
Activity Book
Build kinetic sculptures with LEGO! Make up to 10 LEGO models and games using elements included in the book and papercraft pieces around themes like a swimming shark, hungry praying mantis and robo game show. STEM content throughout the book shows how the models relate to topics from gear ratio to biomimicry in robotics design.$37.95 Each -
Klutz LEGO Chain Reactions
Activity Book
LEGO Chain Reactions is packed full of ideas, instructions, and inspiration for 10 LEGO machines that spin, swing, pivot, roll, lift, and drop.$37.95 Each
