@DocWeebl made a fantastic Camera Module 3 case for the Raspberry Pi Camera Mount but I needed it taller to handle the stacked Camera Module 3 Wide + the Arducam CSI-to-HDMI board in the stacked form factor. I'm a newbie to this editing and this isn't elegant but it works for my purpose and nobody had made a model yet.
Made in Fusion 360. If anyone wants a source file to edit let me know.
The author remixed this model.