i use mine. i’ve only had it a couple of months but i’ve used it on a few cakes. it is very finicky, though. i do like the results. i used it for both my butterfly, and baby shower cake and a birthday cake (but i don’t think that’s on here yet). now, my mother in law has a cricut expressions and the cartridges are interchangeable and my bundle came with 4 cartridges, so i have not had to buy any extras. if you don’t catch them on sale, they are very expensive. hope this helps!
Tammy, https://www.facebook.com/LowcountryConfections or Lowcounrtyconfections.net