Please read the info about food safe printing before you print!
To use the SVG border options, you will need to customize in OpenSCAD and download the SVG files

Ha Ha! Cookies on dowels...

Make your own Cookie Cutter!

• Select the Shape
  Many to choose from or use a custom SVG file
• Add some text!
  Use icon fonts to add a logo!
• Change all the sizes
  Or use the defaults

Info on Food Safe Printing:

• No print is food-safe without surface coating!
• Brass Nozzles are not food safe!

Taken from help.prusa3d.com/en/article/food-safe-fdm-printing_112313/

The layer-lines will collect food, bacteria will grow, so this will be something you want to throw away after some use The same goes for soap and detergent - the layer lines can absorb these chemicals, which later can be released into something you want to consume.

The nozzle you use also makes a difference. The standard brass nozzle is not considered food-safe, as it wears out. It is a consumable. Where does the worn material go? Into your print. Therefore, a soft brass nozzle just won't do. You would need a stainless-steel or a titanium nozzle if you are even considering printing with food in mind.

There are epoxy resin coating-materials out there that have been deemed suitable. There is also the option of using 3d-prints simply as a mold with suitable materials and manufacturing methods.

More info availble here

I've tested a print, but it's nsfw so I haven't posted here, please post a make if you print one.