Ron, I used to have my one and only printer set up to print from 3 different computers. The printer was not wireless and not USB. I had it hooked to my main desktop. All computers were wireless hooked together thru router but to print from the the other 2 computers the print command had to go thru the main desktop that had the printer hooked up.
There was a little something I had to add in the address configuration to make it work but I do not remember details. Sorry.
But yes, it is possible. I did it with an older HP printer that to this day works better then the newer printers.