iPhone Plug Cover

I printed at 15mm/s, 120mm/s travel, 0.3mm first layer, 0.2mm res, 0.45mm line width, 250mm min skirt length... but if you have a formula that already works for TPU then use it.

It's stringy TPU, the part is very small, and these things are likely to be lost or damaged (your friends/family may want some too). So this is the perfect thing to experiment with your slicer's print 'one at a time' method for printing multiple parts, if you haven't already. I printed a run of 15 covers on my a8 plate, and there was plenty of room for my probe and duct... beats having to clear the print bed 14 times between prints, and the extra time involved (preheat, etc...).