How can I safely etch acrylic using acetone?

To safely etch acrylic using acetone, wear protective gloves and work in a well-ventilated area. Apply a small amount of acetone to a cloth or sponge and gently rub it onto the acrylic surface in a circular motion. Avoid using too much acetone, as it can cause the acrylic to melt or warp. Rinse the acrylic with water after etching to remove any remaining acetone.