I never liked how exposed the Corsair 4000 Case is, it looks too naked. I have printed this cover before, with aside the changes being an asymmetrical design, the connectors have been thickened to be rigid.
Would also recommend printing with 3 walls and up to 50 percent infil. Layer height? Keep it at 1.2.
The author remixed this model.
Instead of being a mesh, it's a wall with an Arasaka Logo and vents in it.