BESKAR STEEL BUMPER CASE
FOR FLEXIBLE FILAMENT ONLY
use Concentric as the initial layer pattern
I used the already well-designed Adafruit bumper case as a starting point, as I saw no need in redesigning something good and I wanted to focus on seeing if I could get a nice pattern going.
I first filled in the openings on the original case's backside and then drew a bunch of splines in sort of a Damascus steel pattern. I offset them 0,4 mm and cut them out of the first layer (0,2 mm deep, as that's the resolution I would be printing in), hoping this would leave shapes which would be filled fittingly to the Beskar/Damascus pattern if I used Concentric as the pattern of my first layer. I think it came out quite nice.
Making of video: https://www.youtube.com/watch?v=e-BZM-giOo4