That is a novel looking machine. I could see it being used as a portable machine to use at Maker Fairs and other hobby shows.
Unfortunately, all the cheap ones are gone now and at the next level up (nearly 300 US ) plus shipping to Canada, makes it the same price as other machines that are able to print with more than pla.
It is still a very interesting concept and gives me a couple of ideas.
Thanks for the link.