3D Printed Airgun Bullets

.50 cal 3D printed airgun bullets shot out of my "MAS" marshmallow launcher. All three bullets were fired at around 110 psi into a block of homemade ballistics gel ( https://youtu.be/NDRWBhqQIpg ) the MAS is capable of firing objects of similar mass at 700fps (~215m/s)

MAS marshmallow launcher: https://youtu.be/3sVpM97gLv4

Making 3D bullets into lead bullets! https://youtu.be/T9Akw0eXXu0

Bullet 3D file:
http://www.thingiverse.com/thing:1083928

Видео 3D Printed Airgun Bullets канала Sciencish