Harbor freight has some diamonds in the rough, just gotta be careful of what you get there. Some stuff is great, some is crap.

I have one of those harbor freight Daytona 3 ton low profile ones that I really like. Also let me introduce you to the Project Farm channel on YouTube, he does non-biased scientifically fair comparisons of lots of different kinds of tools including jacks and jack stands.

Mostly I get printers at the thrift store. For some reason people donate perfectly good working printers. They cost like $15 and all you need to do is find out what kind of ink they use and get some