Johnco - Hydraulic Robot Arm

Special Price $57.49 $84.95 You Save: $27.46
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Have total command of your Hydraulic Robot Arm, using the scientific principles of this hydraulic system. This 229pc kit has easy-to-follow instructions with detailed graphic illustrations. A great inclusion to any engineering, science and mathematics learning strategy. No batteries or motor required - it is powered by water, creating the hydraulic aspect of the toy and its ability to be controlled by levers. Recommended Age: 10yrs+. It will also challenge the beginner engineering enthusiasts.
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