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STEM in a Box- Educational 3DP & Robotics
Robotics - Coding - Mechatronics - 3D Printing - Mechanics
Makerspace & Engineering Design Projects
Developing tinkerers and scientific investigators through engaging fun hands on STEM projects

New Development in Educational Robotics and Coding 
Scratchlink: Extend the simplicity of Scratch visual coding to Arduino robotics
Who can we Help?
  • Educators & Schools delivering classroom STEM projects & Scientific Investigations
  • Organisations delivering STEM community engagement such as Maker Spaces
  • Students with robotics and engineering projects
  • Hobbyists developing robotic scratch build projects 
  • Curriculum Heads/Schools implementing STEM programmes
Our Goals
  • Facilitate engaging STEM projects & programmes
  • Provide educators with rigorous scientific investigations
  • Encourage STEM learning and careers amongst young students
  • Extend individual students with engineering projects
  • Develop resilient & resourceful tinkerers of complex systems
eBot is designed to focus on robotics programming and problem solving with a huge array of sensors and hardware features suitable for entry level to advanced robotics challenges and supported with excellent learning resources and teacher training.
Mechatronics KIt: Traffic Lights Boom Gate. Available fully assembled and programmed or as a self assembly kit. All of our kits are also available as a DIY 3D Print kit with all the plug and play electronics and 3D Model files for you to Print and create and modify.
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Steminabox aims to help self learners and educators become confident tinkerers of complex electromechanical systems through engaging fun techno projects and rigorous scientific investigations. Steminabox has been created by Mr Tony Grudzinski, a STEM Educator who has developed and currently delivers a highly successful High School STEM Elective programme. He teaches from a dedicated electromechanical engineering workshop and focuses on design engineering and advanced manufacturing including 3D printing, laser CNC milling, electronics and microcontroller based automation and robotics.
eBot is our own designed and manufactured educational robot that allows you to focus on robotics programming and problem solving with a huge array of sensors and hardware features suitable for entry level to advanced robotics challenges and supported with excellent learning resources and teacher training.
We design and manufacture a range of tough 3D printed & electronic addons for mBot from Makeblock. Sensor bumper for ultrasonic and our own colour sensor- roll cage and claws- lithium battery system.
Catapult Kit- Forces & Motion
Mouse Trap Racer Investigation Kit
Bridge Engineering Investigation Kit
Classroom NXT Robotics
Steminabox Educational Kits - Overview
3D Printed Robotics

MBot is our cheapest aluminium chassis robot recently designed with a variety of 3D printed upgrades (claws, handle, sensor bumper etc). We have developted a high capacity Lithium Ion Rechargeable bettery pack with protective cover that has been tested to last over 3 hours of constant sumo battles. 

Scratchy Tank is a 3D printed customisable Tank drive robot designed by Steminabox. It's purpose is to teach scratch built robotics and programming. Scratchy Tank is available as a complete kit, hardware and 3D model files or 3D model files only.
Introducing Makeblock SK as a customisable robot tank with a new 3D printed Tri Wheel Brace Upgrade designed by Steminabox. The Tri Wheel Tank Upgrade makes the robot more robust and increases the chances of self-righting after topple overs plus it looks like it means business.