Is there a way to get replacement parts? My child is really enjoying building this robotic arm, unfortunately some of the tiny parts are lost

Horrible customer service with the company, don't offer replacement or replacement parts. Told us to use zip ties to hold it together. Biggest waste of money and a piece of junk. Wouldn't recommend

Why are there two different prices for this product? One is $37 and the other is $59... I don't see a difference in either product. Please help!

The product is being sold from two different vendors. Teach Tech is our brand.

Thank you for your inquiry. There are more than 230 parts in this kit. I hope this helps!

Arm not working , my son build the arm but the front part or the claw does not pick up stuff

hi its actually for me a con. my son is 12. very difficult to assembly and its not a robot! if the arm doesn't work its a pain. it means there is air in the tube so he has to desassumble it, get rid of the air using 2 water sources for each end of the tube and then reassembly it. as i said we were very dissapointed with the product. however its very educative in terms of engineering!

Teach Tech Hydrobot Arm Stem Hydraulic Building Toy For Kids

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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R3423

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🤖 Build the future with water-powered precision!

FUTURE PROOF FUN - Designed for ages 12+, this kit offers hours of immersive assembly and discovery for tomorrow’s innovators.
MULTI AXIS MASTERY - Control every move with 6 axes and a 270° rotating base for lifelike robotic arm motion.
STEM LEARNING ELEVATED - Hands-on build that sharpens problem-solving, analytical thinking, and engineering skills.
HYDRAULIC POWER UNLEASHED - Experience real fluid mechanics—no batteries, just pure water-driven engineering.
PRECISION GRIPPER CONTROL - Open, close, and swap grippers or suction cups to pick up objects up to 50g with finesse.

The TEACH TECH Hydrobot Arm Kit is a water-powered hydraulic robotic arm designed for kids 12 and up. Featuring 6 axes of movement and a 270° rotating base, it offers hands-on STEM learning through building and controlling a real working robot arm without batteries. With interchangeable grippers and suction components, it encourages problem-solving and engineering skills in an engaging, eco-friendly package.

Specifications

ASIN	B07NVFGH2X
Age Range Description	Kid
Best Sellers Rank	#20,198 in Toys & Games ( See Top 100 in Toys & Games ) #198 in Educational Science Kits
Brand Name	Teach Tech
Customer Reviews	4.5 out of 5 stars 4,994 Reviews
Educational Objective	Coding Skills, Problem Solving Skills, Programming Skills, STEM
Global Trade Identification Number	00756619012728
Included Components	Assembly Parts, Instruction Manual in English
Item Dimensions	15.6 x 11.4 x 4.1 inches
Item Highlight	Build a working hydraulic robotic arm and explore fluid power, mechanics and engineering through hands-on assembly
Item Type Name	Elenco Teach Tech “HydroBot Arm Kit”, Hydraulic Robot Arm Kit, STEM Building Toy for Kids 12+
Item Weight	2.8 pounds
Language	English
Manufacturer	OWI Inc
Manufacturer Part Number	TTR-632
Manufacturer Warranty Description	1 Year Warranty Against Manufacturer Defects
Manufacturer recommended age	12 years and up
Material Type	Plastic
Model Number	TTR-632
Number of Items	1
Number of Packs	1
Set Name	Single Set
Size	Pack of 1
Subject	Physics
Theme	Cartoon
UPC	756619012728
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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