--- product_id: 460573334 title: "4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot" brand: "4m" price: "€ 55.27" currency: EUR in_stock: true reviews_count: 3 url: https://www.desertcart.hr/products/460573334-4m-green-science-hybrid-crabot-build-a-solar-and-battery store_origin: HR region: Croatia --- # STEM skill-building assembly Interactive crab robot design Dual solar & battery power 4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot **Brand:** 4m **Price:** € 55.27 **Availability:** ✅ In Stock ## Summary > 🦀 Power up playtime with the solar-powered crab that’s as smart as it is fun! ## Quick Answers - **What is this?** 4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot by 4m - **How much does it cost?** € 55.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/460573334-4m-green-science-hybrid-crabot-build-a-solar-and-battery) ## Best For - 4m enthusiasts ## Why This Product - Trusted 4m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hybrid Power Play:** Seamlessly switches between solar energy and battery power for all-weather fun. - • **Hands-On STEM Experience:** Builds problem-solving, fine motor skills, and logical thinking through engaging assembly. - • **Perfect Educational Gift:** Ideal for kids 5+ to spark early interest in robotics and science. - • **Renewable Energy in Action:** Teaches kids about sustainable power with a real solar panel powering movement. - • **Screen-Free Interactive Fun:** Encourages curiosity and creativity without digital distractions. ## Overview The 4M Green Science Hybrid Crabot is a hands-on educational kit that lets kids aged 5 and up build a moving crab robot powered by solar energy or batteries. Designed to teach STEM concepts, renewable energy, and robotics through interactive play, this hybrid crab encourages screen-free learning and develops fine motor and problem-solving skills. Compact and lightweight, it’s a perfect gift for young science enthusiasts eager to explore sustainable technology. ## Description Product Description This clever hybrid crab crawls along on solar power when the sun is shining. It can also be powered by battery when there is no sunlight. Directions Included P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Warning. Not suitable for children under three years. Small Parts. Choking Hazard. Manufacturer Contact Information HCM Kinzel; info@hcm-kinzel.eu See more ## Features - BUILD A HYBRID CRAB ROBOT: Hands-on kit lets kids assemble a moving crab robot powered by solar energy or battery power; makes robotics feel fun, interactive & easy to explore through play - DUAL POWER FOR ALL-WEATHER PLAY: Hybrid design uses solar power in sunlight or battery power when needed, giving children more ways to enjoy the Crabot while learning about renewable energy in action - BUILDS STEM SKILLS & CURIOSITY: Assembling & using the robot helps children develop problem-solving, fine motor skills & logical thinking while introducing key ideas in robotics, motion & energy - EXPLORES RENEWABLE ENERGY IN ACTION: Moving parts, playful action & solar power concepts keep boys & girls engaged in screen-free fun while supporting early interest in science & technology - EDUCATIONAL GIFT FOR KIDS AGE 5+: Thoughtful birthday or Christmas present for young learners who enjoy science kits, robot toys & hands-on activities; ideal for home learning, rainy days or everyday fun ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | 60 Months to 1188 Months | | Asin | B09WC4QD5Y | | Battery Description | Alkaline | | Best Sellers Rank | 65,362 in Toys & Games (See Top 100 in Toys & Games) 687 in Educational Science Kits | | Brand Name | 4M | | Country Of Origin | China | | Customer Reviews | 3.8 3.8 out of 5 stars (10) 3.8 out of 5 stars | | Educational Objective | Concentration, Creative Skills, Dexterity Skill, Hand-Eye Coordination, Imagination Development, Motor Skills | | Included Components | Robot Body, Motor cover, Battery holder, Solar panel holder, Solar panel holder, Battery cover, Motor, Leg L, Linkage 2, Linkage 3, Leg R, Front Leg L, Front Leg R, Linkage L1, Linkage R1, Back Leg L, Back Leg R, Pegs, Support arm, Terminal cap, Moving eye, Screw and Pair of wires. Also required but not included in the kit: 1 x 1.5-volt AAA batteries, a small crosshead screwdriver. | | Is Assembly Required | No | | Item Dimensions | 20.6 x 27.6 x 6.1 centimetres | | Item Type Name | Green Science Hybrid Crabot - Solar Power Crawling Crab Kit - for Kids ages 5+ | | Item Weight | 0.2 Kilograms | | Language | English | | Manufacturer | 4M | | Manufacturer Contact Information | HCM Kinzel; info@hcm-kinzel.eu | | Manufacturer Part Number | 403448 | | Manufacturer Warranty Description | 12 months | | Material Type | 403448 | | Maximum Age Recommendation | 120 | | Minimum Age Recommendation | 60 | | Model Number | 403448 | | Number Of Items | 1 | | Number Of Packs | 1 | | Set Name | 4M Hybrid Crabot Solar Power Crawling Crab Kit | | Size | One Size | | Theme | Animal | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** 60 - **Brand:** 4M - **Item dimensions L x W x H:** 20.6 x 27.6 x 6.1 centimetres - **Size:** One Size - **Theme:** Animal ## Images ![4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot - Image 1](https://m.media-amazon.com/images/I/71HjTaP2gaL.jpg) ![4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot - Image 2](https://m.media-amazon.com/images/I/61Q6gLxb+wL.jpg) ![4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot - Image 3](https://m.media-amazon.com/images/I/71m9ISCkwcL.jpg) ![4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot - Image 4](https://m.media-amazon.com/images/I/61vEM729B7L.jpg) ![4M Green Science Hybrid Crabot, Build a Solar & Battery Powered Crab Robot - Image 5](https://m.media-amazon.com/images/I/71foRhfrOTL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cool gift *by on Reviewed in the United Kingdom 8 September 2025* Bought as a gift, the child loved it and really enjoyed building and playing with it. Fab set for inquisitive minds. Needed a little help from an adult ### ⭐⭐⭐⭐⭐ Super *by on Reviewed in France 29 August 2023* Mon fils de 8 ans a adoré !Montage assez rapide. Nécessite l'aide d'un adulte par moment car les "vis" ne sont pas toujours facile à insérer ### ⭐⭐⭐⭐⭐ رائع *by on Reviewed in Saudi Arabia 17 January 2026* جميل جداً و ممتع و سهل التركيب --- ## 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.hr/products/460573334-4m-green-science-hybrid-crabot-build-a-solar-and-battery](https://www.desertcart.hr/products/460573334-4m-green-science-hybrid-crabot-build-a-solar-and-battery) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-07*