Model art is a type of artwork that involves creating three-dimensional representations of objects. It can be done using a variety of materials, such as clay, wood, metal, and plastic. The two crossword solutions for the term 'model art' are DECALS (6 letters) and DECAL (5 letters). A DECAL is a type of transferable design that is used to decorate surfaces. It is typically made from a thin sheet of vinyl or other material that has been printed with a design. DECALS are often used to decorate model art projects, as they provide an easy way to add color and detail to the finished product.