It’s not my design. The original design was called “Sun Badge,” created by profhankd on Thingiverse.

https://www.thingiverse.com/thing:285154

The model can be enlarged or reduced in size, but if reducing it, ensure that X and Y are even numbers while Z is halved. Thus, if the length/width is reduced to 50%, the height will be reduced to 75%. The Golden Sun was printed using Bambu Lab Silk+, with X/Y reduced to 25% and Z reduced to 50%. It is also worth noting that concentric top layers may appear better; make adjustments in the slicing software as needed.