This detail sets it apart nicely. I know how unforgivable plexiglass is when cutting/shaping. Another option you could consider, which will conform to any shape is deep pour epoxy. Best thing is you can stain it any color you would like, from translucent to solid, marbleized and metallic. Also, you can over-mold it and it can be carved and polished to a glass like gloss. I think it would be a great addition to your arsenal.