1 files changed, 1 insertions, 1 deletions

diff --git a/fanduct.scad b/fanduct.scad
index 421dd5a..975f1cc 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -1,45 +1,45 @@
 use <snapper.scad>;
         extrusion_width=.5; layer_height=.2;    // print parameters
 
         epsilon=.005;   // for finer cuts
 
 function hypothenuse(a,b) = sqrt(pow(a,2)+pow(b,2));
 
 silicone_shell = 2;
 heater_clearance = max(
                 hypothenuse(16/2     +silicone_shell, 20-4.5 +silicone_shell),// E3D v6
                 hypothenuse(11.5-4.5 +silicone_shell, 15.5   +silicone_shell)// E3D volcano
 );
 
         fanduct_elevation = 3;                                          // fanduct elevation above nozzle tip
         fanduct_blowtarget = -2;                                        // what to blow at
         fanduct_h = 6;                                                  // inner height of the duct
         fanduct_w = 7;                                                  // inner width of the duct
         fanduct_shell=1.2;                                              // shell thickness
         fanduct_ir = heater_clearance+5;                                // inner radius
 
-        jet_angle = 60;         // angular width of the jet
+        jet_angle = 60-2;       // angular width of the jet
 
         inlet_w = 12.5;         // inlet width
         inlet_h = 17;   // inlet height
         inlet_l = 7;    // inlet length of protrusion (or depth of intrusion:))
         inlet_away = 15;// how far away inlet is
 
 hotend_clearance = 12;
 
         snapper_d = 8; snapper_overlap=0.2;// snip snap
 
 smooth_f = 120;
 
 type="3jets"; // "3jets" ; // circular|3jets
 
 
 module fanduct(type=type) {
 
          //     ***duct is all around!
  module duct(what) {
   if(what=="in") {
    sh = fanduct_w+2*fanduct_shell; sv = fanduct_h+2*fanduct_shell;
    smax = max(sh,sv);
    rotate_extrude($fn=smooth_f)
    translate([sh/2+fanduct_ir,sv/2])