Models View all Plastic_bottom (CATIA V5) 1 62 0 Olympic pen holder (NX8.0) 4 59 2 Nut (Catia V5) 1 67 0 Shaft (Inventor 2012) 0 80 0 Glass (NX8.0) - law curves 3 101 0 3 Way Elbow (NX8.0) 0 36 0 Education Technical University in Kosice, Biomedical Engineering