Build robots.
Code them.
Give them a brain.
Mechoon is a 3D robotics lab for young inventors. Children design a robot from real, easy-to-find parts, program it with blocks, test it with real physics, add an AI brain, then build it for real at home.
- No card needed
- Parent-managed accounts
- No ads or tracking
From a first robot car to a walking humanoid
Two robots your child can build in Mechoon today. Open one in the Builder, test it in 3D, then build it for real. Every part, wire and screw is on the list.
From idea to a real robot in four steps
Pick a body, then drag on motors, wheels and sensors. Every gram counts: balance it or it tips over.
Snap code blocks together, then see the real JavaScript and Arduino C++ behind them.
Self-driving maps, path planning, a camera that learns, and voice commands in English or Sinhala.
A shopping list with estimated prices in your currency, wiring steps and firmware to build the same robot at home.
Two ways to learn, one place to keep it all
Builder
For children who love to invent. Start from a template such as an obstacle avoider, a line follower or a waving robot, or start blank and build anything.
- 9 ready robots, from a cardboard car to a walking humanoid
- Free design: any size, any shape
- 10 rooms to test in
Academy
A structured course from a first circuit to a robot that completes a rescue mission on its own with a cloud AI.
- 3 levels · 23 lessons · tests and badges
- Coding in blocks, Arduino C++ and MicroPython
- Learn cards, quizzes and challenges
- A science card in every lesson
My Projects
Every robot is saved and backed up to the family or school account, so learning carries on at school or at home.
- Cloud backup on your devices
- Download and share project files
- Pick up exactly where you stopped
Real science, not just screen time
Each Academy lesson explains the maths and physics behind the robot, with a formula and an experiment to try at home.
Built for children, managed by adults
We designed Mechoon around children's privacy laws, including COPPA (USA), the GDPR (EU and UK) and Sri Lanka's Personal Data Protection Act.
Only adults aged 18 or over can create an account. Children use Mechoon under a parent, guardian or teacher.
We never show advertising, sell personal data, build profiles of children or use third-party analytics or tracking cookies.
Object recognition and the teachable camera run inside the browser. Video is never uploaded to our servers.
The AI can only choose from safe robot actions. The built-in offline brain works without internet or any AI account.
Download a copy of your data or permanently delete your account at any time, straight from the app.
Encrypted connections, strict access rules, and we never see your bank card or online banking details.
Simple prices for families and schools
Try the basic version free. Upgrade when you are ready.
Schools, classes and robotics clubs
One account for your computer lab.
How payment works
Pay by bank transfer. No card details are ever entered or stored on Mechoon.
A parent, guardian or teacher creates a free account and tries the basic version.
Choose a plan and transfer the amount with your reference code.
Take a photo of the bank slip and upload it in the app.
We check it and switch on the full version within 24 hours.
Questions parents ask
What age is Mechoon for?
Ages 8 and up. Younger children enjoy the Builder templates with a parent; teens and adults can go all the way to cloud AI, path planning and Arduino code. Accounts are always created and managed by an adult.
Do we need to buy a robot kit?
No. Everything works in the 3D simulator. To build it for real, the "Make it real" tab gives a shopping list with estimated prices in the currency you choose; many parts come from home or recycling.
Does it work in Sinhala?
The app is in simple English. Children can talk to their robot in Sinhala (voice recognition) and the AI can reply in Sinhala.
Is the AI safe for children?
The AI can only pick from safe robot actions and is instructed to be kind and age-appropriate. A built-in offline brain works with no internet and no AI keys. Cloud AI is optional and only switched on by an adult with their own key.
What data do you collect about my child?
Very little. The account belongs to the adult, and we store only the adult's name, email, optional phone number and the robot projects. We do not ask for a child's name, photo, school or location. Read the children's privacy section for details.
How many devices can we use?
Personal plans work on 2 devices. Education plans include 10 devices and you can add more.
Can I pause or cancel?
Plans do not renew automatically, because you pay by bank transfer each time. Contact us if you need a pause, for example during exams. You can delete your account at any time from the app.