Drawing Worm's Eye View with Two Vanishing Points
      Here, you will learn to makeperspective drawings with two vanishing points with a worm’s eye view. To see something with a worm’s eye view means to see something from below, as if you were a worm. 
                                                                                                                                                                                                                                                       Instructions for Worm’s Eye Perspective with Two Vanishing Points 
      -     1.  
 -          Draw         a         horizon         line         (Color A)         and         mark         two         points,         which         you         call                    and         .         
 -      2.  
 -          From         ,         draw         four         lines         towards         the         upper-right         corner.         You         decide         the         distance         between         these         four         lines         (Color B).         Name         the         lines         1,         2,         3         and         4.         Line 1         is         on         top.         
 -      3.  
 -          From         ,         draw         four         lines         towards         the         upper-left         corner.         You         decide         the         distance         between         these         four         lines         (Color B).         Name         the         lines         5,         6,         7         and         8.         Line 5         is         on         top.         
 -      4.  
 -          Find         the         intersection         between         Line 1         and         Line 5.         Then         find         the         intersection         between         Line 2         and         Line 6.         Draw         a         line         between         these         two         intersection         points         (Color C).         
 -      5.  
 -          Find         the         intersection         between         Line 3         and         Line 5.         Then         find         the         intersection         between         Line 4         and         Line 6.         Draw         a         line         between         these         two         intersection         points         (Color C).         
 -      6.  
 -          Find         the         intersection         between         Line 1         and         Line 7.         Then         find         the         intersection         between         Line 2         and         Line 8.         Draw         a         line         between         these         two         intersection         points         (Color C).         
 -      7.  
 -          Find         the         intersection         between         Line 3         and         Line 7.         Then         find         the         intersection         between         Line 4         and         Line 8.         Draw         a         line         between         these         two         intersection         points         (Color C).         
 -      8.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -      9.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    10.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    11.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    12.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    13.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    14.  
 -          Draw         a         line         between         intersection         points                  and         .         
 -    15.  
 -          Draw         a         line         between         intersection         points                  and         .         
 
                                                                                                                                                                                                                                           As you may have noticed, the instructions for drawing from a bird’s eye view and from a worm’s eye view are almost exactly the same. The only difference is that in bird’s eye view you draw below the horizon line, and in worm’s eye view you draw above the horizon line.