Wanted an anti-sag holder for my gpu, with a clean look, and simple. You can scale this model as you like in Bambu Studio/Orca Slicer and you can use a cube modifier to cut the height to your specific case. I left some space above the lettering for cutting.

The NVIDIA lettering can be multicolored as print profile. I do not have AMS yet so please if you try let me see the results!

You can also use modifiers to change infill zones and hollow zones.

I will also upload an AMD version and pictures when I will get my AMS.