You could also go down the DIY route and build one yourself. I did just that and am really happy with the outcome. Check out https://ben.akrin.com/plottybot htt

You could also go down the DIY route and build one yourself. I did just that and am really happy with the outcome. Check out https://ben.akrin.com/plottybot https://ben.akrin.com/plottybot for a great design and instructions