Knitting Machines?

I know of knitting spools and looms, and those little machines that you turn the crank and you’re knitting in the round… but is there a machine out there that will knit squares? I will be happy to receive any information that can be given. Thanks!

Definitely. They can get quite pricey, esp. the computerized ones.
Just do a google search. Here’s one site I found:

They don’t appeal to me, I like the challenge & reward of knowing I knit something one stitch at a time.

and don’t forget - you can knit squares on the looms, too. You don’t have to make circular items with them.