The file 'IPod Classic Thick Back 3D Printer Model' is (stl) file type, size is 33.8KB.
Modified version of DIANEXIS' iPod back as shown in https://www.reddit.com/r/ipod/comments/iv6kbu/c_l_e_a_r_p_o_d/
Optimised for transparent 3D printing.
iPod_Thick_Back_Transparent_Resin_Compatible_v2.stl | 155.6KB |