Downloading the design is step one. Making it look like the show is step two.
These are the titans of free 3D printing files. While Thingiverse has suffered some technical issues recently, its back catalog is massive. PrusaPrinters has a rapidly growing community and excellent search filters. Download designs for 3D printer Murder Drones
This is a detailed guide to finding, selecting, and preparing -themed 3D printable designs. The show’s fan community is very active, so you’ll find everything from full character figures to interchangeable parts. Downloading the design is step one