---
product_id: 616468716
title: "Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds"
brand: "smartivity"
price: "427 DH"
currency: MAD
in_stock: false
reviews_count: 11
url: https://www.desertcart.ma/products/616468716-smartivity-25-in-1-multi-builds-hydraulic-kit-stem-diy
store_origin: MA
region: Morocco
---

# Sustainable engineered wood, eco-friendly & durable 25 unique hydraulic models to build & learn 194 precision parts for endless builds Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds

**Brand:** smartivity
**Price:** 427 DH
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Build, Learn, and Lead the STEM Revolution!

## Quick Answers

- **What is this?** Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds by smartivity
- **How much does it cost?** 427 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/616468716-smartivity-25-in-1-multi-builds-hydraulic-kit-stem-diy)

## Best For

- smartivity enthusiasts

## Why This Product

- Trusted smartivity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless STEM Creativity:** 25 multi-build hydraulic projects spark curiosity and hands-on learning for ages 6-14.
- • **Eco-Conscious Engineering:** Crafted from premium sustainable wood, combining safety with long-lasting play.
- • **Screen-Free Skill Builder:** Boosts critical thinking, fine motor skills, and confidence without any digital distractions.
- • **Lifetime Parts Replacement:** Never pause the fun—free replacement parts ensure uninterrupted DIY adventures.
- • **Globally Acclaimed & Trusted:** Award-winning STEM toy loved by families in 33+ countries, backed by IIT Delhi alumni innovation.

## Overview

Smartivity’s 25 in 1 Multi-Build Hydraulic Kit is a premium STEM DIY toy designed for kids aged 6-14, featuring 194 parts made from sustainable engineered wood. It offers 25 unique hydraulic projects that develop construction skills, gears, and linkages understanding through screen-free, hands-on learning. With lifetime free replacement parts and global accolades, this kit is a perfect blend of education, creativity, and eco-conscious play.

## Description

desertcart.in: Buy Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds online at low price in India on desertcart.in. Check out Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

Review: highly recomended - Bought it for my 6 year old son on his birthday. This is his favorite among all the other gifts that he got including lego. He can assemble it mostly by himself with occasional help. Instructions is clear. Though the finished models do not always work smoothly, it has excellent play value and teaching moments. There is an issue wth durability mainly due to the material being thin. But in their website they have the option where you can ask for the parts misplaced/broken and they will send them promptly, free without any question asked. For my case they even send some extra. All in all, excellent toy.
Review: Good product, keeps your kid busy for a few hours - Evey easy to assemble, simple instructions book. Keeps your kid busy and curious for a few hours everyday. Has to be handled well, one of the long side strips broke.

## Features

- ACTION-PACKED FUN TIME: Build your own Super Hero Mask, Prank Toys, Flapping Bird & many more for endless fun. Our step-by-step instructional manual ensures a deeply engaging DIY experience, perfect for kids to construct and enjoy for hours. Designed for Boys and Girls for ages, 6,7,8,9,10,11,12,13,14 years old
- DEVELOPS KEY SKILLS: Reduce screen time and boost confidence and creativity with 100% screen-free engagement. As kids build their own toys, they learn about the science around us, developing a lifelong love for science.
- FREE PARTS LIFETIME: Enjoy hassle-free fun with all parts included, plus a lifetime supply of replacement parts. Easy-to-follow instructions make building a breeze, ensuring uninterrupted playtime
- MADE FROM SUSTAINABLE WOOD: Made from the highest quality engineered wood, our toys are completely safe for kids and boast long-lasting durability.
- ULTIMATE GIFT: Give the gift of entertainment and learning combined. Ideal for birthday gifts for boys and girls, this makes for a thoughtful present that provides endless hours of enjoyment and learning for kids.
- LOVED BY KIDS AND PARENTS WORLDWIDE: Trusted by families in 33+ countries, our toys have received multiple accolades, including STEM org approval, the 2022 Innovative Toy of the Year in the Netherlands, and TOTY 2022 Finalist. Join a global community celebrating STEM education through play.
- AN IIT DELHI ALUMNI VENTURE: Crafted by IIT Delhi alumni and rigorously kid-tested for over 100 hours. Our team brainstormed hundreds of ideas to create the most exciting projects that are also age-appropriate and educational.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX91BQV4 |
| Assembly Required | Yes |
| Batteries Required | No |
| Best Sellers Rank | #30,761 in Toys & Games ( See Top 100 in Toys & Games ) #843 in Science Toys & Kits |
| Colour | Multicolor |
| Customer Reviews | 4.2 4.2 out of 5 stars (379) |
| Date First Available | 6 March 2024 |
| Educational Objective(s) | Construction Skills, Gears and Linkages, STEM |
| Generic Name | Multi Build Toy |
| Included Components | 194 Parts and 1 Instruction Manual |
| Item Dimensions LxWxH | 25 x 33.6 x 4 Centimeters |
| Item Weight | 670 g |
| Item model number | SMRT1221 |
| Language | English |
| Manufacturer | Smartivity Labs Pvt Ltd, Smartivity Labs Pvt Ltd, 1st Floor, 258 Kuldeep House Lane No 3, Marg Saidulajab, Westend Marg, Saket, New Delhi, Delhi 110030 Phone: 081309 49966 |
| Manufacturer recommended age | 6 - 14 years |
| Material Type(s) | MDF |
| Model Number | SMRT1221 |
| Net Quantity | 1.00 Pack |
| Packer | Smartivity Labs Pvt Ltd, 1st Floor, 258 Kuldeep House Lane No 3, Marg Saidulajab, Westend Marg, Saket, New Delhi, Delhi 110030 Phone: 081309 49966 |
| Product Dimensions | 25 x 33.6 x 4 cm; 670 g |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Smartivity
- **Item dimensions L x W x H:** 25 x 33.6 x 4 Centimeters
- **Size:** Free size
- **Theme:** Hydraulics

## Images

![Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds - Image 1](https://m.media-amazon.com/images/I/41Du0cmIbeL.jpg)
![Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds - Image 2](https://m.media-amazon.com/images/I/51-f6io1m0L.jpg)
![Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds - Image 3](https://m.media-amazon.com/images/I/516ZtBpGAAL.jpg)
![Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds - Image 4](https://m.media-amazon.com/images/I/51BPU0MGBcL.jpg)
![Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds - Image 5](https://m.media-amazon.com/images/I/51sTOooSYQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ highly recomended
*by B***S on 29 April 2023*

Bought it for my 6 year old son on his birthday. This is his favorite among all the other gifts that he got including lego. He can assemble it mostly by himself with occasional help. Instructions is clear. Though the finished models do not always work smoothly, it has excellent play value and teaching moments. There is an issue wth durability mainly due to the material being thin. But in their website they have the option where you can ask for the parts misplaced/broken and they will send them promptly, free without any question asked. For my case they even send some extra. All in all, excellent toy.

### ⭐⭐⭐⭐ Good product, keeps your kid busy for a few hours
*by K***K on 1 September 2023*

Evey easy to assemble, simple instructions book. Keeps your kid busy and curious for a few hours everyday. Has to be handled well, one of the long side strips broke.

### ⭐⭐⭐⭐⭐ Amazing STEM kit
*by S***I on 6 October 2022*

I bought this kit for my nephew, I am really happy because he just loved it. He is a kid who loves experimenting and trying new things, this is just perfect for him. Best thing this kit comes with a manual with pictures, if followed steps by steps its very easy and interesting too. Also no tools are required to assemble so no mess. I must say it's a great kit for brain development. Helpful to engage kids and avoiding screen time.

## Frequently Bought Together

- Smartivity 25 in 1 Multi-Builds Hydraulic Kit STEM DIY Kit for Kids 6-14 | Educational Science Toy | Best Birthday Gifts for Boys & Girls Ages 6-8-10-12 | STEM Learning Toys for 6-14 Year Olds
- Smartivity 20in1 Spin-n-Go Kit for Kids Ages 6-7-8-9-10-11-12 I Build a Moving Robot, CAR, Airplane & More I Birthday Gifts for Boys & Girls | DIY Science Toy for Kids 6-12 Years Old,multicolor
- Smartivity 2in1 Hydraulic Aeroplane & Dart Launcher Toy for Kids 6-8-10-12-14 Years Old | Shoots Planes/Darts Far in Air I Exciting Birthday Gifts for Boys & Girls | DIY Science Toy for Kids 6-14

---

## 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.ma/products/616468716-smartivity-25-in-1-multi-builds-hydraulic-kit-stem-diy](https://www.desertcart.ma/products/616468716-smartivity-25-in-1-multi-builds-hydraulic-kit-stem-diy)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-28*