Prof. Peter L. Falkingham Palaeontologist: Dinosaur Footprints – Biomechanics – Simulation Continuing a common theme of this blog – free or cheap software for scientific purposes, I thought I’d give a quick run-down of the free software available for segmenting CT data into digital models (e.g. objs/stls). This list is by no means comprehensive, but I’ve tried everything here to a reasonable degre