I finally have found some time to get running older projects and put my hands on the 3D printer.
It would be a pity not to share those projects with others - all comments and suggestions are welcome!
I will try to make more of them (and not only scatter pieces but something bigger or used for detailing the larger structures too) so save a link and come back from time to time.
https://www.thingiverse.com/szysko1989/designs
