A simple Nativity cookie cutter and imprinter, in 2 sizes.
I normally leave then plain.
Have fun, be blessed and please post a make if print yourself a cookie cutter.
My printer has a 0.5mm nozzle and I prefer to use Slic3r 0.9.9. dev with the config file I have uploaded, as the blade prints as a single extrusion, which keeps the cookie cutter strong and the blade does not delaminate, like it sometimes does, if it is printed as 2 thinner walls.
I have had some success with later versions of Slic3r by ticking "Detect thin walls" and setting the "Default extrusion width" to 0.8mm under Advanced.
As the plastic cools in the corners it sometimes contracts and makes "high spots". If you place the cookie cutter on a marble slab, you can see light between the slab and the blade, because of these "high spots". If this happens I use 600 grit water paper on a piece of glass to sand the "high spots" back.
I use the Cookie Cutter generator by Guru to generate the individual components of the various cookie cutters.
I use Netfabb Basic to position all the individual pieces of the cookie cutter and save them in their new positions.
I use Pronteface to compose the individual pieces and then export a single composite STL.
I use Netfabb Azure cloud service to repair the cookie cutter.