3D Printed Soup Bowls?

[Ama-fessional Molder]

Don't bother, plastic failed miserably, most cheapo plastic have their glass transition near boiling point of water....
And having them to endure heat cycle is just destroying them.

And you will likely face complaint from pissed off customer....

Hint:

Use the right plastic then.


Like Polypropylene. Or a food safe PETG.

Nah, you can print it just fine.

The problem is the inherent texture building up massive amounts of bacteria. That's the thing that prevents this from being done safely.

[richardphat]

Hint:

Use the right plastic then.


Like Polypropylene. Or a food safe PETG.

Nah, you can print it just fine.

The problem is the inherent texture building up massive amounts of bacteria. That's the thing that prevents this from being done safely.

Microwave/baking oven, some people will still do it despite the warning.

There is no need to argue about this topic. It is plain ripping yourself off. Better tell the op right off the bat that 3D printing isn't the solution for the large quantity production.