diff --git a/10print.ld b/10print.ld
index 422ed58..bcc37fe 100644
--- a/10print.ld
+++ b/10print.ld
@@ -1,64 +1,49 @@
-penup! () 
-goto! (150, 150) & should be (-150, -150)
-right! (0.25)
+let cell_size = 10
+let slash_length = mult(cell_size, sqrt(2))
+let cols = 20
+let rows = 4
 
-let root_2 = 1.414213562
-let cell_size = 15
-let line_length = mult (root_2, cell_size)
 
-fn upstroke! () -> {
-  print! (:up)
-  penup! ()
-  forward! (cell_size)
-  left! (0.125)
-  pendown! ()
-  back! (line_length)
-  penup! ()
-  forward! (line_length)
-  right! (0.125)
+penwidth!(3)
+
+fn forward_slash! () -> {
+  pd!()
+  rt!(0.125)
+  fd!(slash_length)
+  pu!()
+  bk!(slash_length)
+  lt!(0.125)
 }
 
-fn downstroke! () -> {
-  print! (:down)
-  pendown! ()
-  right! (0.125)
-  forward! (line_length)
-  left! (0.375)
-  penup! ()
-  forward! (cell_size)
-  right! (0.25)
+fn back_slash! () -> {
+  pu!()
+  fd!(cell_size)
+  pd!()
+  rt!(0.375)
+  fd!(slash_length)
+  pu!()
+  lt!(0.125)
+  bk!(cell_size)
+  lt!(0.25)
 }
 
-fn up_or_down! () -> {
-  let rand = random ()
-  if lt? (rand, 0.5)
-    then upstroke! ()
-    else downstroke! ()
+fn next_cell! () -> {
+  pu!()
+  rt!(0.25)
+  fd!(cell_size)
+  lt!(0.25)
 }
 
-fn newline! () -> {
-  penup! ()
-  back! (mult (grid_size, cell_size))
-  right! (0.25)
-  forward! (cell_size)
-  left! (0.25)
-}
+repeat rows {
+  repeat cols {
+    if random([true, false])
+      then forward_slash!()
+      else back_slash!()
 
-let grid_size = 20
-
-fn randcolor! () -> pencolor! ((random (0, 255), random (0, 255), random (0, 255)))
-
-
-
-  repeat grid_size {
-    randcolor! ()
-    up_or_down! ()
+    next_cell!()
   }
-
-& repeat grid_size { 
-
-&   newline! ()
-& }
-
-
-
+  lt!(0.25)
+  fd!(mult(cols, cell_size))
+  rt!(0.25)
+  back!(cell_size)
+}