hiper-rapid magnetic cannon

This is a self made Hiper-Rapid Magnetic Cannon for the Overdron Batroid of the Conbined Army, from the game Infinty
Since Corbus Belli didnt relised the model with all the weapon options, I made it myself, based on the concept art mostly.
The idea is to print it with a Stereoligraphy printer, like the Form2, to have the best results. It should fit in the model nicely.