This lab provides a ‘hands-on’ opportunity to explore hominin evolution using 3D models. I’ve been using a version of this lab since the fall semester of 2017 at the University of Central Florida. The lab is divided into two parts. The first portion requires students to explore 3D models of hominin fossils created and uploaded to Sketchfab. The second portion requires them to use their notes from these comparisons and complete a quiz (which can be offered in-class or online). The lab is designed specifically for introductory courses with high enrollments. My sections typically have between 150-300 students.