I just did the online check in for Spirit Airlines (USA) and was told to print the boarding pass, otherwise it'd cost $10 at the airport.
Is there a way for me to print it for free (i.e. without paying that $10) at the airport? Say at some automated kiosk? Briefly googling, this seems to be possible (1, 2), but I thought I'd get some expert confirmation on StackExchange.
(The airport is DTW (Detroit, MI), if that matters. Also, I don't have any bags to check in)