Now I Really started the Convergent Neutron Cannon; this Runner includes 4 Cannon parts, 4 hinge parts to mount the head, the back section of the Blade Launcher, and 2 Foot Thrusters.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/buOrDz59DGs
Convergent Neutron Cannon
Mechagodzilla was armed with a weapon known as a Convergent Neutron Cannon, mounted on its head. It was a particle-beam weapon, with a range of 5km. Due to the penetrating power of neutrons, the beam can penetrate a target's outer shells and melt internal tissues.