Abstract: A rotary applicator device comprises a handle member having a longitudinal axis, and an elongate member rotatably interfaced with the handle member. The elongate member comprises an applicator attachment portion. An applicator is removably coupled to the applicator attachment portion and is comprised of an absorbent material configured to absorb a material, such as paint, stain, or adhesive. The elongate member and the applicator are operable to rotate about the longitudinal axis while the handle member is moved in a direction transverse to the longitudinal axis, thereby facilitating deposit of a portion of the material from the applicator onto a surface while the applicator rotates along the surface.