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-rw-r--r--fanduct.scad5
1 files changed, 4 insertions, 1 deletions
diff --git a/fanduct.scad b/fanduct.scad
index f4bb705..563920c 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -223,13 +223,16 @@ module fanduct(type=type) {
difference() {
parts("in");
parts("out");
}
intersection() {
- output("airguides");
+ union() {
+ output("airguides");
+ sphere(d=epsilon);
+ }
union() {
duct("in"); output("in"); intake("in");
}
}
}