NR-1 Covert-Ops Submarine

thingiverse

Deep Submergence Vessel NR-1 was a unique United States Navy (USN) nuclear-powered ocean engineering and research submarine, built by the Electric Boat Division of General Dynamics at Groton, Connecticut. NR-1 was launched on 25 January 1969, completed initial sea trials 19 August 1969, and was home-ported at Naval Submarine Base New London. NR-1 was the smallest nuclear submarine ever put into operation. The vessel was casually known as “Nerwin” and was never officially named or commissioned. The U.S. Navy is allocated a specific number of warships by the U.S. Congress, but Admiral Hyman Rickover avoided using one of those allocations for the construction of NR-1 in order to circumvent the oversight that a warship receives from various bureaus. More info on Wikipedia. This is a 3d printable model of the well known NR-1. The details are as faithful to the real thing as much as 3d printing requirements allow. The model details are improved for enabling an easier printing with minimal supports. Single piece STL file for 3d printing is downloadable here. You can download a hi-rez version of this file and a STL file for a 1meter hull available for R/C model builders freely from my site. . https://www.endtas.com/nr-1-nuclear-submarine/ <-- visit to download more submarines and other designs . There is also a multi-piece easy printable STL package, specificly optimized for 3d printing to enable you obtain a better result with opening top cover, separate rotating propellers. The same package also includes the multiple STL files for the R/C submarine shell. You can dowload that package from my site also. Thank you for your support. https://youtu.be/RfGXbsjNaPk https://youtube.com/shorts/X3MvVcEWP-0?feature=share https://youtu.be/i0MOUVs-JNs https://youtube.com/shorts/Dm-5E86NjOU?feature=share https://youtu.be/vrtF8PaspQg