Pulmonary Nodule Model is composed of rib cage and two lung lobes (left lung 300mm*135mm*175mm; right lung 300mm*141mm8183mm)

Lung lobes are 3D printed based on real CT data. Taking hydrogel as raw material for realistic haptic feeback. 

There are four pulmonary nodules (6mm,8mm,10mm,12mm) inside the lung lobe.

Due to the material properities of hydrogel,  freeze preservation is needed for lung lobe after using.

The simulator is a great tool for surgical rehearsal, training and practing.