There are no words to describe how amazing my gift is, but I will do my best! I opened my gift (very well packed) and found three sheets of paper stapled together. Before opening the super taped up inner package I read through the packet of papers. As I read through, I was in shock and called my husband in to show him what ProfEntropy had done. I believe I was just repeating "Oh my god, oh my god" as I got further and further through. I make and sell handmade soap. My Santa gifted me 3D printed soap molecules. He thoughtfully included photos showing the printing process and explained how he had calculated to determine what the molecules looked like. It is mounted and framed beautifully! It will have a prominent place in my workshop. Thank you so much! It's really one of the best gifts I have ever received.