Human Heart Hi-Fi

thingiverse

This is a life-size replica of the human heart. I created it using NinjaFlex filament in combination with raft and support material settings: temperature: 225°C infill density: 15% layer height: 0.2 mm printing speed: 30 mm/s, travel speed: 90 mm/s. This design should work equally well with PLA; let me know how it turns out for you!