3D Printed Cannon – Christian Nightingale

This week, I 3D printed a cannon like the ones that are surrounding Edinburgh Castle. Specifically, this cannon was based on the Mons Meg cannon that was gifted to King James II of England in 1457. The cannon can fire a 150kg cannonball up to 2 miles. I also made a short video that shows the steps taken to 3D print the cannon!