this post was submitted on 03 Jul 2023
7 points (88.9% liked)

3D Printing

4371 readers
1 users here now

For everyhting 3D printing related.

Please be excellent to each other :)

Icon by Freepik, Banner photo by Thiago Medeiros Araujo

founded 4 years ago
MODERATORS
3dnudel@lemmy.ml
7
FDM Foodsafe (lemmy.ml)
submitted 1 year ago by FabulousAardvark@lemmy.ml to c/3dprinting@lemmy.ml
10 comments fedilink hide all child comments
 

So, yes, I know that due to layer lines etc, FDM (PLA) printing isn't safe for food, however is there a way of making it safe? Essentially I want to create a draw insert for cutlery, so can I print it, the coat it in something to make it food safe?

you are viewing a single comment's thread
view the rest of the comments
[–] jodawznev@sh.itjust.works 2 points 1 year ago

I remember reading something that matches exactly what you're saying above. The material is food-safe, but the geometry is not.

So 3d printing a cup, plate, or measuring cup is not recommended, but the cutlery insert OP is describing should be fine, no need to coat it.