Paint Water Cup

IMPORTANT FAQ: Is this cup water-tight?Based on my research, PLA itself is fine for this purpose as it does not degrade in cold water. However, if water is left in the cup for an extended period, it could seep through microscopic holes in the layer lines. This issue can be avoided by simply not leaving the cup full and emptying it after use.From my personal experience, I used this model for a 6–7 hour painting session as my metallics water cup, and it performed just like any other paint water cup.Apparently, PETG is a good material for prints intended for contact with water, but I cannot speak to this personally as I have not tested it. *Desciption*This paint water cup is designed for convenience and stability. It features a wider base to prevent tipping and grooves at the bottom to help clean brushes with ease. The built-in brush holder keeps your brush secure, whether in use or drying, for a more organized painting experience.