There are a lot acrylic paint pens and markers available (Posca, Molotow, Krink, Montana, Sharpie, etc) but the Archer & Olive Acrylograph water-based acrylic markers ($35, the set I bought is currently sold out but this link will take you to the page where the other sets are available) have been created and marketed specifically…
![Pen Review: Archer & Olive Acrylograph 3.0mm Warm Fall Collection Paint Pens](https://i0.wp.com/www.wellappointeddesk.com/wp-content/uploads/2021/04/acrylograph-3-scaled.jpg?resize=760%2C570&ssl=1)