Children will have total command and visual manipulation of this DIY Robot Arm using the scientific principles of a Hydraulic Arm system!

This Hydraulic Robotic Arm is articulated and is a cool example of hydraulic robot arms that are widely used in factories all over the world, now it's your turn to see how levers work as you follow the step by step instructions and illustrations to build your very own Robot Arm using the 229 intricate pieces. It's powered by water, no batteries or motor required!

Using the levers, you can command six different axes of varied movement using the gripper, rotating wrist, forearm, and shoulder. With the removal of the gripper, you can also activate the suction apparatus which enables you to elevate objects with a larger surface area (like a small mobile phone)!

The ingenious braking system that is integrated into the lever controls will help you to execute commands with extreme accuracy, wow!

What a wonderful challenge for the beginner engineering enthusiast, and an engaging project to help you learn about robotics, levers, fluid dynamics and design and technology. Use it as a fun way to move small things around the house - it can grip, lift, and rotate close to 270°!

Hydraulic Arm Kit includes 229 pieces and easy-to-follow instructions with detailed illustrations.

No battery of motor required. . Lifting capacity of 50 grams.

Recommended for ages 10 and up

Hydraulic Robot Arm Reviews

Be The First To Review This Product!

Help other CoolThings Australia users shop smarter by writing reviews for products you have purchased.

Write a product review

Shop Reviews

(5) Kimberly - Verified Customer

Loves that we could find a game that was unique to that sold in stores. We expected a 2 week delivery being regional but received in light speed within a couple of days. Quality packaging also! Thanks for a great shopping experience, higly recommend!! :)...

(5) Jasmine - Verified Customer

Fast postage, great packaging, excellent customer service...

(5) Penny - Verified Customer

Product was exactly as described and the delivery was really quick. Coolthings will now be my go-to site when looking for that gift that is a little bit unique. ...

(5) John - Verified Customer

amazing product, price, packaging was perfect and delivered on time. Thank you ...

(5) Dave - Verified Customer

Excellent Australian store...

(5) Daryl Pungitore - Verified Customer

I thoroughly enjoyed my experience with Cool Things....

(5) Reviewer - Verified Customer

The mist lamps I bought for presents are totally mesmerising. The colours are soft and very pretty. The mist rising and swirling is really calming. Postage was quick and packaging was secure. CoolThings is a great site for gifts. I'll be back....

(5) Vicki - Verified Customer

I purchased the Unicorn night light for my seven year old Granddaughter. When she has sleepovers with us l leave a lamp on for her. She told me she is scared of the dark. Her father my son just says you will be fine she isn't. So l seen the beautiful Unicorn night light and thought this is the perfect gift. I believe it is working a treat for h...

Others Cool Gift Givers Bought

When people buy Hydraulic Robot Arm they normally buy these too:

More From Gifts to Build

Most popular from the Gifts to Build category: