Fig. 3From: Morphometric analysis of patient-specific 3D-printed acetabular cups: a comparative study of commercially available implants from 6 manufacturersColour mapping of the porous regions on the cups revealed a variability in Cups 4 and 5. The examples presented here show in Cup_4A, a difference between the porosity of the body and the flange, and in Cup_5A, two distinct porous regions within the cup bodyBack to article page