I have worked professionally with 2D drawings for several years. I have drawn mostly in autocad. I have done plumbing - electricity, concrete, harbor piers and much more. For the last 2 years I have 3d printed and started with tinkacad. Now it's mostly Fusion 360. I started with an Anycubic Kobra neo and Cura as a slicer. But after I bought my A1 mini combo, a good ½ year ago, it has definitely become my favorite printer. I want to upgrade to a bigger Bambu printer soon. Now I use Bambu Slicer for my A1 mini and Orca slicer for my Kobra.