-rw-r--r-- | fanduct.scad | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fanduct.scad b/fanduct.scad index 541a037..b8994d4 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -93,5 +93,4 @@ module fanduct(type=type) { } }else if(what=="out") { - difference() { rotate_extrude($fn=smooth_f) polygon([ @@ -100,6 +99,4 @@ module fanduct(type=type) { [fanduct_ir+fanduct_w/2+fanduct_shell+1,fanduct_shell], [0,-fanduct_elevation-.1]]); - circus("airguides"); - } }else if(what=="airguides") { inr = fanduct_ir+fanduct_shell; our = inr+fanduct_w; @@ -228,5 +225,10 @@ module fanduct(type=type) { parts("out"); } - + intersection() { + output("airguides"); + union() { + duct("in"); output("in"); intake("in"); + } + } } |