I have a silhouette cameo 4 I'm pretty happy with. Silhouette studio works, it doesn't handle svgs very well so when importing I tend to render svgs as a black bitmap and then trace that in silhouette studio. Being able to print registration marks and have the cutter align itself against those is invaluable. I've done clones of paper craft kits, perfectly cut out iron on transfers forct shirts, 3d trading card art, and trading card proxies on mine