• Drawing Pen Control Practice
Offers basic and advanced line exercise books, including straight lines, curved lines, and combinations of both.

• Steps of the pattern
For complex shapes, we provide the steps of this pattern to demonstrate how it is drawn step by step.

• Three Practice Modes
"Connect the Dots," and "Copy and draw" modes, ranging from easy to challenging, to master the line exercises.

• Compare with the original image
Overlay the original image with the practiced lines for a comparative analysis, allowing for correction of areas that need improvement in your drawing.

• Save Practice Records
Save your practice records and track progress through historical archives.

• Share and Export Achievements
Export practice records for achievement tracking, enabling pen control exercise tracking.

If you have any questions or suggestions, please submit feedback within the app or contact us via email at [email protected].