My fanmade 3D model of the Sampson-Class starship seen in Star Trek: Picard Season 1 concept art.
The concept for this ship later became the Wallenberg-Class seen in the second episode of Season 1, Maps and Legends. The Wallenberg-Class ship was a tug-and-tow vessel built at the Utopia Planitia shipyards over Mars in Starfleet's effort to evacuate the Romulan people from their impending supernova. This ship was designed by John Eaves.
Learn more about it on Memory Alpha: https://memory-alpha.fandom.com/wiki/Wallenberg_class#Apocrypha
Comes as a packed Blender file with 4096 PBR textures. FBX and OBJ exports are included. Textures are also included as a separate .zip file. The packed Blender files has the materials set up for rendering in Eevee.