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authorMichael Krelin <hacker@klever.net>2016-07-01 13:22:27 (UTC)
committer Michael Krelin <hacker@klever.net>2016-07-01 13:22:27 (UTC)
commitdfdd8df14a551e9af62a7730bf65a4c512bc1b3f (patch) (side-by-side diff)
treea73d527f6ff995ebd18fed69a0ec47392e35cbc6
parentf61be2097df0d1ff480b177bd300688c5d89d1a0 (diff)
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smaller heater clearance for dual hotend
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--fanduct.scad6
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
@@ -17,16 +17,18 @@ 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