Local officials said Giulia Manfrini was surfing off the coast of Sumatra in Indonesia when she was 'unexpectedly' impaled by a swordfish bill into her chest.
If it’s any consolation, as an American that got into 3d printing… Holy hell am I glad for metric or half the work would be converting all this imperial bullshit.
3.2 cm is average depth from skin to heart at its closest point to the outside. 6% of individuals is just 1.7 cm.
So 2" can be plenty to poke at it.
Source
I see you used two different units, lets add a third to puzzle americans.
1" is equal to 25,4 mm
If it’s any consolation, as an American that got into 3d printing… Holy hell am I glad for metric or half the work would be converting all this imperial bullshit.