NEW plastic bottle bottom SET with finger grips for acrylic pour painting! This set comes with 3 reusable plastic “bottle bottoms” in 3 different sizes for different sized canvases. Set includes one each 4″, 3″, and 2″. These are very easy to use and are great for acrylic pouring fluid art techniques. These can also be flipped over and used as a pouring bowl!
These are 3D-printed plastic and are intended for acrylic pouring.
To maintain your bottle bottoms it is best to either hand wash them immediately after use (though depending on the type of paint and medium used, you may be able to peel paint out) or simply drain them and let the paint dry, then reuse it. DO NOT WASH THEM IN THE DISHWASHER.
These are not specifically for resin as they are difficult to clean, but you can use them with resin to create some beautiful pieces and either let them drain and dry, or clean with alcohol, baby wipes, or something similar.