E3D+VET exercise: Solar System

This is part of the series of 30 exercises developed during the E3D+VET program. The aim of this Erasmus+ program is the immersion in 3D printing of VET centres (website: https://www.e3dplusvet.eu/).

This exercise is composed by 3D printed spherical models of the star (the Sun) and the eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, this one with external rings around it; Uranus and Neptune) that compose de Solar system. All of them will have a ring retainer underneath to prevent