I saved up for ages to build an expensive project, this is the project I chose. The robot is of completely original design and is an ongoing project as is this page. Currently the robot has: a completed chassis with an Arduino MEGA in a protective case mounted, and the steppers with their control boards mounted on the flanged panels at the side. The chassis is made out of meccano as I do not have access to advanced plastic/metal fabrication facilities, 3d printer nor design software to send...