Fan nozzle

Fan nozzle designed, new stl of extruder body and modified air path on
extruder cover + mount for nozzle

Printed-Parts/scad/extruder-main.scad

@@ -178,12 +178,18 @@ difference(){
 translate([6,33,27])rotate([0,0,67]) cube([8,24,3]);    // Connecting cube
 translate([35/2+12-42.75,6.5+38.5,25])cylinder(r=5.8, h=5, $fn=6); // Hexagon at the end
 
+// Print fan nozzle mount
+translate([5,61-5,24])cylinder(r=7.5/2, h=6, $fn=6);
+
 // Print colling airway
-translate([10,44,28])rotate([0,0,0]) cube([25,9,2]); 
+     translate([8,44,28])rotate([0,0,0]) cube([27,9,2]);
-     translate([10,51.6,28.5])rotate([-45,0,0]) cube([25,7,2]);
+difference(){
-    
+     translate([8,51.6,28.5])rotate([-45,0,0]) cube([27,7,2]);
-     translate([34,44,22])rotate([0,0,0]) cube([1,16,8]);  
+     translate([7,57,20])rotate([0,0,0]) cube([29,7,12]);
-     translate([10,44,24])rotate([0,0,0]) cube([1,14,6]);  
+     translate([7,53,22])rotate([0,0,0]) cube([29,7,2]);
+}    
+     translate([34,44,24])rotate([0,0,0]) cube([1,13,6]);  
+     translate([8-5,44,24])rotate([0,0,0]) cube([1+5,13,6]);  
 
 
 // Cooling grill
@@ -225,7 +231,9 @@ difference(){
     translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r=3.2, h=6, $fn=6);  // Nut trap    
     translate([35/2+12+11,6.5-2,27])cylinder(r=3.1, h=5, $fn=30); // Head cut
     
-        
+    // Fan nozzle mount hole
+    translate([5,61-5,20])cylinder(r=3/2, h=12, $fn=30);
+     
     // 5015 print fan top left mount hole 
     translate([35/2+12,6.5,-0.01])cylinder(r=1.65, h=35, $fn=30); // Screw cut
     translate([35/2+12,6.5,11]) rotate([0,0,30])cylinder(r=3.2, h=17.01, $fn=6); // Nut Trap

Printed-Parts/scad/fan-nozzle.scad

@@ -0,0 +1,28 @@
+module fan_nozzle(){
+    
+difference(){    
+cube([35,10,17]); // Main cube
+
+// Mounting screw
+translate([30,5,-1])cylinder(r=3.2/2,h = 14.5-0.2, $fn=15); // Screw cut
+translate([30,5,17-3.5])cylinder(r=3.1,h = 20, $fn=15); // head cut
+
+// Fan entry hole
+translate([1,10-1.5,-1])cube([20,3,16.5]);
+translate([-1,10-1.5,-1-5])cube([20,3,16.5]);
+    
+// Airway cutout
+difference(){    
+translate([1,1,-1])cube([25,8,16.5]);    
+translate([0,0,10])rotate([45,0,0])cube([30,8,16.5]);    
+translate([-1,-10,-1])rotate([0,0,45])cube([10,8,30]); 
+}
+
+
+    
+}
+
+    
+}
+
+fan_nozzle();