• Build a hydraulic Robot Arm with the POWERplus Octopus kit.
• No batteries or power adapters needed – it runs on water!
• Impressive range of motion with gripper arm and suction cups.
• Eco-friendly and suitable for both kids and adults. Get yours now

The POWERplus Octopus is a Robot Arm kit that constructs a robot arm using hydraulic water power. The DIY kit contains all the parts you need to build the Octopus.
It is recommended to have a craft knife, screwdriver, scissor, tissues, cup with water, marker and ruler at hand. Once the cylinders are filled with water, the Robot Arm can move like a wrist with 180 degrees rotation and 98 degrees up and down. Base rotation is 270 degrees, main body motion is 45 degrees and shoulder motion is 44 degrees.
The Octopus has both a gripper arm and suction cups to take or move objects up to 50 grams. The arm can move 31.5 cm upwards and 41.5 cm backwards. It really mimics a robot arm!
The comprehensive multi-language instructions show in clear steps how to build the Octopus. The Hydraulic Robot Arm is eco-friendly as there are no batteries, power adapter or motor needed only water to power the hydraulics.
Experience the thrill of building and operating your own hydraulic Robot Arm. Get your POWERplus Octopus today and unleash your inner engineer.
Product Details
Material: Plastics
Dimensions: H 30 x L 26 x W 30 cm
Weight: 660 gram
Colour: Grey, Blue, Orange
Packaging dimensions: H 40.5 x L 29.5 x W 10.7 cm
Packaging weight: 1320 gram