Mini catapult... this could be something really fun to make for a lesson that is a collaboration with a history class. Students could make this one, then take what they learned to design a different one! This definitely promotes students' skills in analyzing, problem-solving, and collaboration with each other!
The #Loynds Lollipop Press is a semi-automatic machine used for #moulding #candy into novelty shapes. Various mould configurations can be supplied with a machine to give a variety of differently shaped #lollipops.