Adding texture to the outer layer is especially effective when combined with non-traditional part orientations. One simple way to avoid visible layer lines is to put some kind of texture onto the ...

Here is a short video tutorial on how to add an image (eg logo, eyes, tattoo ..) to a texture in Blender. Hope it help to you ...

Adding textures is a great way to experiment with giving 3D prints a different look, and [PandaN] shows off a method of adding a wood grain effect in a way that’s easy to play around with.