Although I can't show you how on each individual brand of printer, I will show you how you can easily print double sided from home on the two most common types of household printers: top load and front load.
It usually takes only a minute to do (or a lot less once you you get the hang of it), but will instantly reduce your paper usage! How much paper can you save? that all depends on what you normally print. I do this on practically everything!
Before you point out that some programs like MS Word have an option for "Manual Duplex" printing that help with this process, this is not available in every situation, and the beginning process I have laid out is beneficial in knowing how to reload your paper even if using that feature is the route you want to go.