The file 'E3P 13mm TPU Foot 3D Printer Model' is (stl) file type, size is 1022.0B.
This is a basic TPU foot that I made to raise my Ender 3 Pro up by 13mm (1/2 in). I also tested it with PLA and it does work, but it can be very snug depending on the tolerances of your machine and how well it's tuned.
E3P_13mm_TPU_Foot.stl | 5.0KB |