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3D-printed abdominal aortic aneurysm models with use of different materials (left image: posterior view, right image: anterior view). These models were used as a pilot test to identify the appropriate material to develop vascular models for the simulation of EVAR procedures. EVAR—endovascular aneurysm repair. HIPS—high impact polystyrene, PLA—polylactic acid, PETG—polyethylene terephthalate glycol, PMMA—polymethacrylate, TPU—thermoplastic polyurethane.
