Source: Windows Central A few months ago, I received a package I wasn't expecting. When you review devices, that isn't too unusual, but I don't often receive 3D printers in the mail without someone telling me it is coming. Imagine my delight when I found out it was a new printer from Elegoo and that it wasn't their normal resin printer, but an FDM (filament) style instead. Whether you should choose resin or filament printing will depend entirely on your personal preference, but Elegoo makes great resin printers, so I had high hopes that the Neptune 2 could be good as well. I wasn't disappointed as the Elegoo Neptune 2 is easily the best budget 3D printer I've ever used.