My Build Can Be Found Here- https://youtu.be/T_e9eT_JxCA
Fully Modeled In Inventor, its pretty close to 1:1, All printable parts are included. The Rocket tubes require 2"diameter pvc pipe sections, 1/2 inch steel electrical conduit tube was used for internal connectors, the rod holding the body together, and the rod that runs along the barrel. A short section of 3/4" pvc is required for the foregrip.
The model is sliced for big volume printers, mine was printed on a cr10, additional slicing and such may be required if you want to print it on a smaller printer.
Tolerances are wonky, so sanding will most likely be necessary for proper fitting/assembly, you may even want to toy around with the scalling on the connectors if the tolerance is too tight.
If you print one of these guys, post a make ! I want to see it ! If any parts are missing let me know and I will update the files.