If you intend on finishing a print with the following methods, i would personally stick to 0.2 mm.
View 3D Print Surface Finish UK. There are various materials to choose from, like elastic or metallic plastic as well as castable. By you won't always be dealing with surface details this small, and there's no sense printing at 0.1 mm layers unless you've got a good reason to do so.
Polyjet | 3d printing technology, Surface finish, Solutions from i.pinimg.com
After a 3d print is finished the top two sheets easily slide away from the print bed and with a twist the part releases cleanly. This will increase the cost of producing a part, as extra machining steps and tighter. Our online 3d printing service consists of six 3d printing technologies to produce plastic, metal, and elastomeric parts.
The painting process is quite similar to priming.
Layers deposited accurately gives a fine surface finish. While sanding, feel the surface of the print at intervals to get an idea of how smooth it is. Check out our full surface finish gallery to see every option available! If you have any other suggestions, please feel free to leave them in the comments below.