--- product_id: 664753500 title: "Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens" brand: "discovery #mindblown" price: "£53.17" currency: GBP in_stock: true reviews_count: 8 category: "Discovery #Mindblown" url: https://www.desertcart.co.uk/products/664753500-discovery-diy-bionic-robot-hand-kit-87-pcs-stem-kids store_origin: GB region: United Kingdom --- # Built-in targeting light for interactive play 87-piece hydraulic robotic hand kit Real engineering pulleys & mechanical linkages Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens **Brand:** discovery #mindblown **Price:** £53.17 **Availability:** ✅ In Stock ## Summary > 🦾 Build. Wear. Amaze. The future of STEM is at your fingertips! ## Quick Answers - **What is this?** Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens by discovery #mindblown - **How much does it cost?** £53.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/664753500-discovery-diy-bionic-robot-hand-kit-87-pcs-stem-kids) ## Best For - discovery #mindblown enthusiasts ## Why This Product - Trusted discovery #mindblown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-On STEM Learning:** Experience real hydraulics, pulleys, and robotics principles through immersive, hands-on construction. - • **Superhero Mode Activated:** Integrated targeting light transforms your bionic hand into a futuristic gadget for play and show-off moments. - • **Fits Every Future Innovator:** Adjustable design fits left or right hand and most sizes—from kids to teens and even adults. - • **All-Inclusive Build Experience:** Complete 87-piece kit with step-by-step instructions—no extra tools or glue needed, perfect for solo or parent-child projects. - • **Wear Your Engineering Masterpiece:** Assemble and control a fully functional hydraulic bionic hand that moves with your own fingers and wrist. ## Overview The Discovery DIY Bionic Robot Hand Kit is an 87-piece STEM construction set that lets kids and teens build a wearable hydraulic robotic hand. Designed to fit most hand sizes and either hand, it teaches real-world engineering concepts like hydraulics, pulleys, and mechanical linkages. Featuring a built-in targeting light, this durable, interactive gadget encourages hands-on learning, fine motor skill development, and imaginative play long after assembly. Perfect for ages 8+, it requires no extra tools and supports solo or collaborative builds. ## Description Product description The Discovery Bionic Hand is an 87-piece build kit that produces a fully functional, wearable hydraulic robotic hand. Children assemble the pieces, calibrate the pulleys and hydraulic linkages, and end up with a mechanical hand that fits over their own and moves when they move. Curl your fingers, the bionic fingers curl. Flex your wrist, the hand responds. The targeting light on the back adds a superhero-style element that children love. Build it for the left or right hand and adjust the fit to suit most sizes from child to adult. Every component teaches a real engineering principle: hydraulic pressure, pulleys, mechanical linkages, and force transfer. By the time the build is complete, children have a working understanding of the fundamentals behind real prosthetics and industrial robotics. All 87 pieces are included with step-by-step instructions. No glue, no extra tools. The build develops fine motor skills, spatial reasoning, patience, and genuine engineering confidence. The finished hand is not a display piece. It is a wearable gadget that children play with, demonstrate to friends, and use for imaginative superhero play for weeks after assembly. Suitable for ages 8 and up. Works as a solo build or a parent-child project. Package dimensions: 25.4 x 6.99 x 27.94 cm. Weight: 0.68 kg. Directions 1. Remove the kit from its packaging. 2. Follow the instructions to assemble the bionic hand, connecting the intricate components as directed. 3. Understand the hydraulic system by observing how it works during assembly and operation. 4. Test the functionality of the assembled bionic hand. Safety Warning No Warning Applicable Review: Excellent gift - My 10 year old grandson spent hours making it and absolutely loved the finished product. It behaved like a robotic hand catching a ball Review: Robot - Great Xmas present ## Features - BUILD A ROBOTIC HAND, WEAR IT, AND CONTROL IT WITH YOUR OWN MOVEMENTS: Assemble 87 pieces into a fully functional hydraulic bionic hand that fits over your own hand and moves when you move. Curl your fingers and the mechanical fingers curl. Flex your wrist and the hand responds. The pulley and hydraulic system translates your natural movements into mechanical motion. This is not a model that sits on a shelf. It is a wearable gadget that children operate, play with, and show off. - TEACHES HYDRAULICS, PULLEYS, AND ROBOTICS THROUGH ACTUAL CONSTRUCTION: Every component in the kit performs a real engineering function. Children learn how hydraulic pressure moves the fingers, how pulleys transfer force, and how mechanical linkages create coordinated movement. By the time the build is complete, they have a working understanding of the same principles used in real prosthetics, industrial robotics, and construction equipment. - FITS LEFT OR RIGHT HAND AND ADJUSTS TO MOST SIZES: Choose to build the bionic hand for the left or right hand. The adjustable design fits most hand sizes from child to teenager to adult, meaning the whole family can take turns wearing it. The flexibility of the fit ensures the hand works comfortably and responds accurately to the wearer movements regardless of hand size. - BUILT-IN TARGETING LIGHT FOR SUPERHERO-STYLE PLAY: A targeting light mounted on the back of the hand adds an interactive element that turns the bionic hand from an engineering project into a wearable gadget. Children can aim, point, and play superhero with a functioning light on their mechanical hand. It is the detail that takes this kit from educational to genuinely exciting. - ALL 87 PIECES AND INSTRUCTIONS INCLUDED, NO EXTRA TOOLS NEEDED: The kit contains every component required for the complete build. No glue, no additional tools, no extra purchases. Step-by-step instructions guide the assembly from the first piece to the last cable. The build develops fine motor skills, patience, spatial reasoning, and the confidence that comes from creating something real that works. Suitable for ages 8 and up. - STEM ENGINEERING GIFT THAT CHILDREN WEAR AND USE AFTER BUILDING: Most build kits produce a model that sits on a shelf. This one produces a wearable gadget that children play with for weeks after assembly. The ongoing play value extends well beyond the build itself. A birthday, Christmas, or school holiday gift that keeps delivering. - INTRODUCES ROBOTICS AND PROSTHETIC TECHNOLOGY TO CHILDREN: The bionic hand is a real introduction to wearable technology and prosthetic engineering. It sparks conversations about real-world robotics, assistive technology, and the future of human-machine interfaces. An educational gift with depth and substance. - PARENT-CHILD OR SOLO BUILD PROJECT: The assembly is engaging enough for adults to enjoy alongside their child, making it a quality time weekend project. Older children (10+) can complete the build independently. Younger children (8-9) benefit from working with a parent or older sibling. - DURABLE BUILD QUALITY FOR REPEATED WEAR AND PLAY: The assembled hand withstands the kind of repeated use, flexing, and showing-off that children subject it to. The hydraulic system and pulley mechanisms are built for durability, not just a single demonstration. - DISCOVERY STEM COLLECTION: Part of the Discovery range of educational science and engineering toys. Each kit makes a different branch of STEM exciting through hands-on building, real results, and the kind of learning that sticks because children create it themselves. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7HYF1M5 | | Age Range Description | 8 and up | | Age range (description) | 8 and up | | Best Sellers Rank | 7,588 in Toys & Games ( See Top 100 in Toys & Games ) 71 in Educational Science Kits | | Brand | DISCOVERY #MINDBLOWN | | Brand Name | DISCOVERY #MINDBLOWN | | Customer Reviews | 4.0 out of 5 stars 90 Reviews | | Educational Objective | Mechanical Engineering, Robotics, Problem Solving Skills, Critical Thinking, Fine Motor Skills, Precision, Creativity, Curiosity | | Educational objective | Mechanical Engineering, Robotics, Problem Solving Skills, Critical Thinking, Fine Motor Skills, Precision, Creativity, Curiosity Educational objective Mechanical Engineering, Robotics, Problem Solving Skills, Critical Thinking, Fine Motor Skills, Precision, Creativity, Curiosity See more | | Included Components | Cyborg hand | | Is Assembly Required | No | | Item Dimensions | 25.4 x 7 x 27.9 centimetres | | Item Type Name | Discovery Mindblown - Toy DIY Bionic Hand - Build Your Own Robot Hand, Construction Set and Robotics Kit for Kids and Teens - 87 Pcs DIY Hydraulic Cyborg Hand Kit | | Item dimensions L x W x H | 25.4 x 7 x 27.9 centimetres | | Manufacturer | Discovery | | Manufacturer Part Number | 1423020051 | | Material Type | Plastic | | Maximum Age Recommendation | 1140.0 | | Minimum Age Recommendation | 96.0 | | Model Number | 1423020051 | | Set Name | Single Set | | Size | 25.4 x 6.99 x 27.94 cm | | Theme | Engineering | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** 8 and up - **Brand:** DISCOVERY #MINDBLOWN - **Item dimensions L x W x H:** 25.4 x 7 x 27.9 centimetres - **Size:** 25.4 x 6.99 x 27.94 cm - **Theme:** Engineering ## Images ![Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens - Image 1](https://m.media-amazon.com/images/I/81QEHR9KFyL.jpg) ![Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens - Image 2](https://m.media-amazon.com/images/I/71WiuLftRTL.jpg) ![Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens - Image 3](https://m.media-amazon.com/images/I/71obbD4FBiL.jpg) ![Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens - Image 4](https://m.media-amazon.com/images/I/81oeLtHl2xL.jpg) ![Discovery DIY Bionic Robot Hand Kit, 87 Pcs, STEM Kids & Teens | Build Your Own Hydraulic Cyborg Hand, 87-Piece Robotics Construction Kit, Fun STEM Science Gift for Kids & Teens - Image 5](https://m.media-amazon.com/images/I/71ww+0-vXdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent gift *by R***A on 6 June 2026* My 10 year old grandson spent hours making it and absolutely loved the finished product. It behaved like a robotic hand catching a ball ### ⭐⭐⭐⭐⭐ Robot *by B***T on 18 May 2026* Great Xmas present ### ⭐⭐⭐⭐ hands on the hand *by M***R on 10 April 2026* Great toy, instructions are easy to follow. Seems durable and fun. There are some parts that are difficult for an 8 year old but ok for an adult/child adventure. ## Frequently Bought Together - discovery mindblown - Toy DIY Bionic Hand - Build Your Own Robot Hand, Construction Set, Robotics Kit for Kids and Teens - Science Kit, for Kids - 87 Pcs DIY Hydraulic Cyborg Hand Kit - discovery mindblown - Model Engine Kits - Build Your Own Car Engine, Electronics, STEM Toys --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/664753500-discovery-diy-bionic-robot-hand-kit-87-pcs-stem-kids](https://www.desertcart.co.uk/products/664753500-discovery-diy-bionic-robot-hand-kit-87-pcs-stem-kids) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-11*