diff --git a/Notes/RCAT0030.md b/Notes/RCAT0030.md
index 5add6303a4b6154e4a5da76c0b711b9035c45c31..75baa6f4f5ae9255d1cd126234fa13ecf3f013f2 100644
--- a/Notes/RCAT0030.md
+++ b/Notes/RCAT0030.md
@@ -9,8 +9,6 @@ Differing from  previous machine:
     - Delrin Everywhere possible. Maybe Acrylic rails?
     - Mounting shit to bottom should be easier.
 
-## After building the first machine pretty carelessly. Let's use math.
-
 #### Max possible loading.
 
 I want to be able to machine 1/2 Delrin with this machine with a few passes.