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authorMichael Krelin <hacker@klever.net>2016-06-11 14:21:48 (UTC)
committer Michael Krelin <hacker@klever.net>2016-06-11 14:21:48 (UTC)
commit188652e0dbde274f1e4f24c6a02f4564921feb27 (patch) (side-by-side diff)
treec42f9f4abeda7817813c164fb69acc269f65e99e
parent0398dd6a4e41ec26d48ad02caffc319f34cbfcb1 (diff)
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fix duct inner shape
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--fanduct.scad7
1 files changed, 4 insertions, 3 deletions
diff --git a/fanduct.scad b/fanduct.scad
index 746f753..fa14b7a 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -58,15 +58,16 @@ module fanduct(type=type,ductshape=ductshape) {
translate([sh/2+fanduct_shell+fanduct_ir,sv/2+fanduct_shell])
scale([sh/smax,sv/smax])
circle(d=smax,$fn=4*smax);
else if(ductshape=="square")
translate([fanduct_ir+fanduct_shell,fanduct_shell])
union() {
- square([fanduct_w,fanduct_h/2]);
- translate([fanduct_w/2,fanduct_h-fanduct_w/2])
- rotate([0,0,90]) circle(d=fanduct_w,$fn=36);
+ square([sh,sv/2]);
+ translate([sh/2,sv/2])
+ scale([sh/smax,sv/smax])
+ circle(d=smax,$fn=36);
}
}
}
// *** bumps for easier position adjustments in line with hotend
module marks(what) {