- Children 6-12 years old have entered the next stage of painting and are no longer satisfied with the simple doodles of the past, hoping to draw more beautiful, more stereoscopic, more realistic colors, and more creative pictures. - TongHui3D App can provide children with advanced learning at this stage, broaden children's perception, observation and imagination, and stimulate children's artistic potential. - The App provides a large number of 3D models for reference of painting. - Stroking, pick color, coloring, and trimming on these 3D models, you can create realistic pictures in a short time. App Features: - professional level painting function, including 8 common brushes, and brush setting function. - more than 150 3D models are available for reference. - a wide variety of 3D models, including polygons, fruits, vehicles, humans, animals, buildings, and unexpected magical creatures. - No ads affect with the child's drawing experience.