Changes in coral morphology underpin reef ecosystem services, yet high throughput, high resolution methods for non-invasively tracking coral growth in experiments are limited. We propose to fill this gap through the development of an open-source imaging platform for the creation of 3D models that allow us to capture fine-scale changes in coral morphology over time. With an imaging time of less than 1 min/sample, this technology will increase the speed and quality of morphometric data collection.