Discover and apply hydraulic power with this multi-axis robotic arm. Water is all that's needed to make it move. Includes all parts needed to make the Mega Hydraulic Arm Robot and detailed instructions. Recommended for 8 years and up.
	
Explore the fascinating world of science
	
Discover and apply hydraulic power with this multi-axis robotic arm.
	
Water is all that's needed to make it move.
	
A fun and impressive KidzLab science kit.
	
Recommended for 8 years and up.