You can now create perfect #Godot cookies with @ivanvinn.bsky.social's 3D printable cookie cutter! 🍪
https://makerworld.com/en/models/966867#profileId-937660
https://makerworld.com/en/models/966867#profileId-937660
Comments
I assume the design might need some tweaks if that was the intended method.
My first thought was a printed bending-form for aluminium foil, but that's probably too fiddly.
You can strike "PLA"; it is not safe to use FDM prints for food - your nozzle is generally not food-safe, and the layer gaps mentioned elsewhere aren't filament-specific.
I'm probably inhaling more than enough microplastics already, I don't need to use my prints to shed into my food.
Even if your printer, its lubricants, and even the material were food safe, they would be single use only as the 3d print layer texture is a perfect biofilm growth medium, you will never get it clean.
That said: ....
However, real filaments contain many, likely toxic pigments and other additives.
A few companies sell antimicrobial filaments containing silver particles, prevent biofilm growth. YMMV.
Eating raw PLA might be safe-ish, but there's a lot that goes on that isn't proven safe.
The short version is 'don't do it' and the long version is a more interesting version of 'don't do it'.
I once got asked by a journalist from UK Vogue if we could eat PLA (being made from corn starch)...