Button Operated Drum Magazine and Trigger Action
The drum magazine features and internal mechanism that holds the drum magazine and is released via a button on the drum itself. The only thing required for this mechanism is two rubber bands.
Additionally the trigger itself can be pulled freely and only requires a spring to push against.
 
Interlocking Smart-Split Design
The print has been broken up for ease of printing, painting, and assembly. All seams have been designed to fall along natural seams in the print or to be hidden behind other pieces where possible.
 
Multiple Print Options
The full weapon is 1.15 meters long (in-universe accurate). There is a folder with versions of the larger parts that have been cut down to fit 256^3 mm printers if you do not have a larger printer (~300x300x400 mm)
 
 
Prototype Tested and a Dedicated Build Guide:
I have personally printed this model and made many iterations to ensure the best possible product with focuses on printability, accuracy, and ease of assembly.
All the tips I have acquired through the printing/build process can be found in the dedicated build guide, found here.