Resin is toxic for humans, so you must not consume food or drinks that have been in touch with it. In the same way, don’t bring resin printed miniatures or props to your mouth, even after curing it. Avoid smelling uncured resin vapors and touching it with your bare hands.
Some materials used in FDM printing are safer to use, however, you should check beforehand with the manufacturer or said material. In general, the recommendation is the same: if you have a miniature or prop made of filament, such as the Can Holder, avoid touching your lips directly on the material.