I've noticed that Sunlu's PLA 2.0 is a game changer. My best results with sanding was something I got from a 3D printing cosplayer that she uses an electric footsander. You can control the speed and direction of the wheel turning. It's not too harsh, so you won't take off too much material at once, and you do only a little at a time. The tool is small, so it's not that hard to get into some of the smaller areas. Just wear eye and mask protection from not getting the particles in your lungs. Nasty business from what I'm told.
Overall it looks very clean. I have printed my last 2 in .16 layer height, it adds like 2-3 hours but you see less of the lines when you take off the supports.
I've noticed that Sunlu's PLA 2.0 is a game changer. My best results with sanding was something I got from a 3D printing cosplayer that she uses an electric footsander. You can control the speed and direction of the wheel turning. It's not too harsh, so you won't take off too much material at once, and you do only a little at a time. The tool is small, so it's not that hard to get into some of the smaller areas. Just wear eye and mask protection from not getting the particles in your lungs. Nasty business from what I'm told.
Overall it looks very clean. I have printed my last 2 in .16 layer height, it adds like 2-3 hours but you see less of the lines when you take off the supports.