Here's a stand I made in Shapr3d for my iPod nano 4th generation (the 2008 model, without the video camera). It's a minimal stand without branding that should be easy to print (no supports needed), and let the iPod shine. It uses the headphone jack as an alignment pin/anchor and comes on and off easily.

For printing resolution/layer height, however high you want! The higher resolution the better, obviously. I just printed it in white Bambu PLA.