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: ). The model is composed of a cubic 3D print which features 4 different sides: • First side represents the V Valley. • Second side represents the U Valley. • Third side represents the Ravine Valley. • The fourth side is a normal flat wall. All of the valleys are connected through a path. The relative name can be written under each of them, if needed. This is a remix from @tomasgivan design (https://www.thingiverse.com/thing:295168). The shape of the valleys were modified to fit the desired specifications.