Group teaching of small creative examples, there are 3 lines here also free to share to the CSP member community, I hope you also love to use 小組教學時的小創作範例,有3張線稿在這裡也免費分享給CSP會員社群,希望您也愛用~
Of the three lines, I think Figure 1S has the greatest elasticity of imaginary space, and in the symmetry exercise, one diagram can be broken down into 4 patterns to use. For example: flower frame/mirror/pane... Even more changes and so on.

Figure: 1S size 805px805px350dpi

Figure: 2R size 923px922px350dpi

Figure: 3F size 2218px2769px350dpi
Flower frames are left to interested people to play freely to paint ... ^^
3種線稿中,我覺得圖1S的想像空間彈性最大,在對稱圖練習中,1張圖可以拆成4種花樣來運用。例如: 花相框/鏡面/窗格...甚至更多變化等等。

圖:1S尺寸805px805px350dpi

圖:2R尺寸923px922px350dpi

圖:3F尺寸2218px2769px350dpi
花框就留給興趣的人自由發揮來彩繪了...^^
Frame-3 Flower Box-lineart Frame-3花框-lineart