A substrate testing device includes a first testing component configured to couple to electrical pads of a substrate and perform electrical testing on one or more dies of the substrate during a test. The substrate testing device includes a second testing component configured to perform optical testing of the one or more dies during the test. The substrate testing device further includes a third testing component comprising a three-dimensional scanner configured to perform a dimensional scan of the one or more dies of the substrate, wherein the third testing component is to perform geometrical testing on the one or more dies during the test.