Drawing or painting practice instrument - has roller with peripheral relief patterns mounted on handle

摘要

The instrument is for practising drawing or painting, and comprises a handle (1) with spindle (3) accommodating a round roller (6). Relief patterns are formed on the roller periphery, and receive paint etc. in liquid or paste form, which they transfer to the paper rotation of the roller causes the patterns to be repeated. The face width of the roller can be less than its diameter, and the face can be convex-curved so as to form curved lines on the paper.