These files are Native Solidworks Part files for the Orca V5.3. They are to be opened in Solidworks. These files are NOT print ready. See the Orca release if you are interested in printing the Orca: https://odysee.com/@hoffmantactical:3/Orca-V5.3:0?r=2aDZGs7DDG2yFGLCdktcVBDPBQ6mFt73
These files are intended for developers for reference. The Orca assembly is also included for reference.