I want to print a flowerpots, for advanced watering system.
Plants are going to be eaten.
What is the most suitable material, when we consider the fact, that we do not want to just make forms and do clay flowerpots(which may seem most healthier), but having them directly printed.
What are the temperatures that makes plastics emit dangerous components in surrounding water, and what are those components?
Is there some "totally safe" material out there? I was thinking of PLA or PETG, because I've already heard that ABS is not safe for edibles.