This episode demonstrates the production processes for paving asphalt, marshmallow cookies, loudspeakers and electronic door locks, and shows how each is made.
This episode demonstrates the production processes for hockey gloves, snack cakes, remoulded tires and wastewater treatment, and shows how each is made.
This episode demonstrates the production processes for ambulances, dining room tables, diatonic accordians and acrylic awards, and shows how each is made.
This episode demonstrates the production processes for suits of armour, street light poles, bent hardwood and membrane switches, and shows how each is made.