An apparatus for demonstrating painting and/or mural-coating techniques
comprising a cabinet (1) from which there projects an implement for
application (paintbrush, roller, spatula, glove, pad, or the like) (4),
which can be displaced with respect to a branch (7a) of a mat (7) set in a
position corresponding to a front opening (6) of the cabinet (1),
according to oblique, horizontal, vertical or circular passes in
alternatingly opposite directions during horizontal alternating strokes,
and subsequent stepwise vertical displacements at the end of each
horizontal stroke.