In the Cellar Bar at Kennaway House
![Robot](https://www.sidmouthsciencefestival.org/sites/default/files/styles/event_thumb-cbox/public/events/robot-2027195_640_0.png?itok=PQQWdySr)
![](https://www.sidmouthsciencefestival.org/sites/default/files/styles/event_thumb-cbox/public/events/pop-x2-1699988_640.png?itok=YjcxxcB1)
![Colin Walls](https://www.sidmouthsciencefestival.org/sites/default/files/styles/event_thumb-cbox/public/events/Colin%20Walls.png?itok=Zlcdpkjc)
Robot workshop with Colin Walls and Simon and Ian from 2.times.do
Colin is an archaeologist, Windsurfer, Computer programmer, and now Roboteer. With a career spanning 40 years, 30 computer languages, 10 countries, and 2 successful start-ups, Colin has done most jobs in computing. In retirement he has designed and built demonstration robots based on Raspberry Pi, made with laser-cut acrylic, 3D printing and an awful lot of Lego!