diff --git a/Printed-Parts/scad/LCD-knob.scad b/Printed-Parts/scad/LCD-knob.scad
deleted file mode 100644
index 3c03f6b..0000000
--- a/Printed-Parts/scad/LCD-knob.scad
+++ /dev/null
@@ -1,56 +0,0 @@
-// PRUSA iteration3
-// LCD Knob
-// GNU GPL v3
-// Josef Průša <iam@josefprusa.cz> and contributors
-// http://www.reprap.org/wiki/Prusa_Mendel
-// http://prusamendel.org
-
-difference () {
-
-// main body
-
-translate([0,0,0]) rotate(a=[0,0,0]) cylinder(h = 7.5, r1=10, r=7.25, $fn=60);
-
-translate([0,0,20]) rotate(a=[0,0,0]) sphere(14);
-
-// knob cutout
-translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d=6.1, $fn=60);
-    
-translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 0.6, d1=7.1, d2=6.1 , $fn=30); 
-    
-translate([0,0.75,-0.1]) rotate(a=[0,0,-90]) cube([1.5,5.3,4.6]);
-
-// first layer correction
-union () {
-
-difference (){    
-translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 2,d1= 11.5, d2=10.5, $fn=60);
-translate([0,0,-0.15]) rotate(a=[0,0,0]) cylinder(h = 2,d1= 9.5, d2=10.5, $fn=60);
-translate([0,0,1]) rotate(a=[0,0,0]) cylinder(h = 2,d= 13, $fn=30);
-    translate([-13.5,-6,-0.1]) rotate(a=[0,0,0]) cube([10,12,4.6]);
-}
-}      
-    
-
-difference () {
-
-translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d=11, $fn=60);
-translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d= 10, $fn=60);
-translate([-13.5,-6,-0.1]) rotate(a=[0,0,0]) cube([10,12,4.6]);
-    
-    }    
-    
-    
-    
-    }
-
-// handle
- 
-difference () {
-
-translate([-2.1,6.5,0]) rotate(a=[0,0,0]) cube([4.2,12,7.5]);
-translate([-2.5,15,7.7]) rotate(a=[-67,0,0]) cube([5.5,11,7.5]);
-translate([-2.2,18.22,-0.1]) rotate(a=[0,0,0]) cube([4.4,12,0.21]);    
-    
-}
-