This was modeled after the Purah Pad as shown in The Legend of Zelda: Tears of the Kingdom. I used MakerWorld Image to 3D for the two sides of the model. After that, I loaded it into Blender and did some mesh editing to make it look smooth and realistic.

Powered by Image-to-3D from MakerWorld (https://makerworld.com/makerlab/imageTo3d)