'The Frindo #robotics platform (ca. 100mm in diameter) "is not intended to be the lowest-cost platform (starts at $105), but is very #robust," says Luke (founder of both Frindo.org and RobotBits.co.uk). "In the past, a lot of feedback that I have received from my customers at RobotBits, particularity in #education, has been around the fragility of existing platforms such as magician and 3Pi."'