| -rw-r--r-- | fanduct.scad | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fanduct.scad b/fanduct.scad index a18ce56..132b9e8 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -11,28 +11,30 @@ nozzles_apart = 18; // distance between nozzles for dual hotend space_behind_nozzle = 10; // space behind the nozzle where we're allowed to go // without the fear of hitting carriage inlet_w = 12.5; // inlet width inlet_h = 17; // inlet height inlet_short_l = 7; // inlet length of protrusion (or depth of intrusion:)) inlet_away = 15; // how far away inlet is inlet_long_l = inlet_short_l+inlet_h; function hypothenuse(a,b) = sqrt(pow(a,2)+pow(b,2)); silicone_shell = 2; -heater_clearance = max( +heater_clearance = dual + ? max(20,15.5) - 4.5 + silicone_shell + : 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 = 60-2; // angular width of the jet hotend_clearance = heater_clearance; |