Nice simple robot build where a good chunk of the materials comes from 3D printed parts. This would be a fun project with kids.
http://www.instructables.com/id/Low-Cost-Arduino-Compatible-Drawing-Robot/
Nice simple robot build where a good chunk of the materials comes from 3D printed parts. This would be a fun project with kids.
http://www.instructables.com/id/Low-Cost-Arduino-Compatible-Drawing-Robot/