Hi everyone :) This is a 3D print model of an Acorn Cookie Cutter.
My print setup --> 80% infill, 0.4mm nozzle and 0.15mm layer height profile in Cura.
I did not use any support or adhesion, but you are free to choose whatever settings work best for you :) You could also enable ironing in Cura to have smoother finish.
Enjoy!