The Arquitens-Class Light Cruiser was a series of light cruisers produced by Kuat Drive Yards for the Republic, and later for the Empire. It was mostly used as escort ship. It was roughly 325 meters in length. It is known from the TV series Star Wars Rebels and now as Moff Gideons ship from The Mandalorian. Gideon’s cruiser is also known as the Class-546 Light Cruiser which is a modified variant of the Arquitens Light Cruiser. His model feautured 4 smaller sublight thrusters, a modified bridge, and a larger cargo bay that can hold up to 8 TIE fighters. There was also a rack for Gideon’s Dark Troopers and a special shaft for deploying them

Be sure to check out the textured variant on Sketchfab: https://skfb.ly/6YKzQ

NB: Please check with your 3D Printer if you need to cut, simplify, hollow, or thicken the model. Please be careful while printing 3D models, especially ones downloaded from the internet.

UPDATE #1: Sliced the model in 3 parts for easy printing, you must position them with the flat side on the print bed so you can print without supports.
UPDATE #2: Remodeled the bridge and some other parts of the mesh and redid the slicing.