Wannous, Jarier; Kováč, Milan(Editorial Universitat Politècnica de València, 2021-02-08)
[EN] Archimedes’ principle can be a complicated idea to grasp for students. To help with the process, we offer a simple 3D printed tool which can be used for teaching Archimedes’ principle. A detailed description of the ...
González-Santander, Juan Luis; Monreal Mengual, Llúcia(Universitat Politècnica de València, 2019-07-31)
[EN] A machine can make three-dimensional figures that can float on different types of liquids, using for each figure always the same quantity of mass. The machine had already made spheres when the engineers intended to ...