The "Stellar Circles" is a minimalistic yet modern design. Like the other coasters I've recently released, it shines when two high-contrast filaments are used. In my case, I've used black and silk gold filament from Jayo / Sunlu.
 

The Hilbert curve pattern I've selected for the top and bottom layers adds a nice additional look to it, but if you don't like that, feel free to switch back to a more classic line pattern.

This coaster has a diameter of 100mm and a height of 3mm, like all of my other coasters. 
My goal is to create a total set of 8 to fill up a holder with different designs of a similar style / color scheme. You can find the other ones in my coaster collection .