Perhaps for some small things you might like playing around with one of the knitting looms. Those are small and portable and a bit of fun.
I'm a terrible knitter. Didn't try until a few years ago, took lessons even, and it's horrible. I've got Carpal Tunnel, both wrists so knitting is just not fun, as I can only do a few rows even on a neck scarf.
I coveted a knitting machine, read decent things about the Bond Ultimate Sweater Machine and OH kindly got one for my birthday a few years ago. Proudly the Man said he used a 60% off coupon.
I've taught him well.
I've tried. If and when I ever get it to work I'll let you know. I get a jam on the needle beds, a combo of not being able to leave it up and uneven antique tables and a dolt operating the machine. It's a two part plastic bed so grr to get aligned right. There are some nice looking garments made on them. I like stockinette and simple so it's right for me in that respect.
The Bond is no longer made, stopped right after this was bought.
Being able to leave one set up would really be good.