I generated this model for cardiosurgical training simulator. I used the Obelix dataset from the Osirix dicom library. Those are the the raw 3d models of the thorax and the heart. I used those to add two mini invasive accesses to the right and a table for pig hearts in the mediastinum with the shape of the diaphragmatic of the heart. I took 2 kg. of PLA and more than 200 hours of print, sliced into 10 separate pieces and glued with cyanacrilate glue. It's quite resilient, the floating ribs are quite breakable and I don't recommend to print them. I'm adding here the raw files, because I don't know what kind of access you need on the thorax. The printed thorax can be covered with vinyl or leather for extra realism.
anatomy, thorax, 3d, printing, simulator, chest, .stl, 3d, model, printable, ribs, sternum, cartilage, dorsal, spine, transverse, body, intervertebral, disc, bone, ventricle, auricle, mediastinum