Sometimes, what [students] learn in CAD class at the high school must be combined with the practical and technical limitations of the real world. What they draw must be drawn in such a way as to be printable by the machine. This is something few high school classes can teach,” says Evele.4. Log everything Students keep a careful record of all their successes and failures, an important skill that keeps the rapid prototyping process as rigorous and efficient as possible. By tracking which temperatures and infill percentages work best for each component in the robot, students are practicing scientific method and improving their attention to detail. Keep it up, Robodawgs!