L was super easy for me. I was able to make majority of it without even testing it.

I felt more confortable with the coding.
For the previous letters, I tested every few lines to make sure it was working correctly.
L was easy enough that I didnt feel as stuck with it.

typeface.py

@@ -78,9 +78,24 @@ def draw_letter_j(unit):
 def draw_letter_k(unit):
     pass
 
-def draw_letter_l(unit):
-    pass
-
+def draw_letter_l(size):
+    fly(size*1.5)
+    left(90)
+    forward(size*7)
+    right(90)
+    forward(size*1.5)
+    right(90)
+    forward(size*5.5)
+    left(90)
+    forward(size*3)
+    right(90)
+    forward(size*1.5)
+    right(90)
+    forward(size*4.5)
+    fly(size*1.5)
+    right(180)
+    
+    
 def draw_letter_m(size):
     fly(size)
     left(90)