topic 1: introductions, grading, website design and development
topic 2: project proposal
topic 3: microcontroller programming
topic 4: input and output devices
topic 5: hand and power tools
topic 6: 2D and 3D CAD
topic 7: 3D printing
topic 8: 3D scanning
topic 9: laser cutting
topic 10: computer controlled machining
topic 11: molding and casting
topic 12: composites
topic 13: project development