I printed it using a Creality K1 Max and Creality Print.Filament: GratKit TriColor Silk PLA.Layer 0.10mm, 15% infill, 84mm/s speed, printing temp 220°C, Build Plate at 45°C, NO SUPPORT, no glue, no adhesion configurations.Easy to print also for non-expert users.Oxytocin is a hormone that's produced in the hypothalamus and released into the bloodstream by the pituitary gland. Its main function is to facilitate childbirth, which is one of the reasons it is called thelove drugorlove hormone, fromOxytocin: The love hormone - Harvard Health".ROYALTY FREE LICENSE: you can not redestribute the file but you can print it and sell prints or renders.