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-rw-r--r--fanduct.scad2
1 files changed, 1 insertions, 1 deletions
diff --git a/fanduct.scad b/fanduct.scad
index 0cd89f7..1090e95 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -106,13 +106,13 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) {
106 else single(); 106 else single();
107 } 107 }
108 108
109 // ***bumps for easier position adjustments in line with hotend 109 // ***bumps for easier position adjustments in line with hotend
110 module marks(what) { 110 module marks(what) {
111 if(what=="in") { 111 if(what=="in") {
112 for(y=[-1,1]) 112 for(y=[-1,1]) translate([0,dual?y*nozzles_apart/2:0,0])
113 hull() for(z=[0,-fanduct_shell-fanduct_h/2]) 113 hull() for(z=[0,-fanduct_shell-fanduct_h/2])
114 translate([0,y*(fanduct_ir+fanduct_shell+fanduct_w/2),fanduct_shell*2+fanduct_h+z]) 114 translate([0,y*(fanduct_ir+fanduct_shell+fanduct_w/2),fanduct_shell*2+fanduct_h+z])
115 rotate([90,0,0]) { 115 rotate([90,0,0]) {
116 cylinder(r=fanduct_shell,h=fanduct_w,center=true,$fn=30); 116 cylinder(r=fanduct_shell,h=fanduct_w,center=true,$fn=30);
117 for(z=[-1,1]) translate([0,0,z*fanduct_w/2]) 117 for(z=[-1,1]) translate([0,0,z*fanduct_w/2])
118 sphere(r=fanduct_shell,$fn=30); 118 sphere(r=fanduct_shell,$fn=30);