Sun & Moon crop circle, Liddington Castle, UK (1996).
The designed product could be used as a coaster.
Polished Alumide seems a suitable material for this purpose.I could make a version with the most efficient wall thickness, possible hollowed from the bottom side...All sizes can be generated on request if it suits my agenda...
Model can be downloaded freely. I don't charge a personal fee for modeling work. If you wish additional changes I might be able to make a change on request. For questions, rewards, remarks, feedback, you can contact me @ email@example.com. If you printed one of my products in one of the materials, please send me some photo's or learnings. Be careful with selecting a material.