| author | Michael Krelin <hacker@klever.net> | 2016-05-30 22:59:06 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2016-05-30 22:59:06 (UTC) |
| commit | 045e95f7882a47bd5dc017705f6743a61e6a5214 (patch) (side-by-side diff) | |
| tree | a9ae1e95ef98e825d67bb5057f3b46a1a312c8ec | |
| parent | 6710a3a6d827f828c69d782450e02432ee1f0aa2 (diff) | |
| download | fanductory-045e95f7882a47bd5dc017705f6743a61e6a5214.zip fanductory-045e95f7882a47bd5dc017705f6743a61e6a5214.tar.gz fanductory-045e95f7882a47bd5dc017705f6743a61e6a5214.tar.bz2 | |
fix airguides generation
| -rw-r--r-- | fanduct.scad | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fanduct.scad b/fanduct.scad index 541a037..b8994d4 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -92,15 +92,12 @@ module fanduct(type=type) { cylinder(r=fanduct_ir+fanduct_shell+1,h=fanduct_elevation+.1+2); } }else if(what=="out") { - difference() { - rotate_extrude($fn=smooth_f) - polygon([ - [0,-fanduct_elevation], - [fanduct_ir+fanduct_shell+1,fanduct_h/2], - [fanduct_ir+fanduct_w/2+fanduct_shell+1,fanduct_shell], - [0,-fanduct_elevation-.1]]); - circus("airguides"); - } + rotate_extrude($fn=smooth_f) + polygon([ + [0,-fanduct_elevation], + [fanduct_ir+fanduct_shell+1,fanduct_h/2], + [fanduct_ir+fanduct_w/2+fanduct_shell+1,fanduct_shell], + [0,-fanduct_elevation-.1]]); }else if(what=="airguides") { inr = fanduct_ir+fanduct_shell; our = inr+fanduct_w; union() { @@ -227,7 +224,12 @@ module fanduct(type=type) { parts("in"); parts("out"); } - + intersection() { + output("airguides"); + union() { + duct("in"); output("in"); intake("in"); + } + } } view="full"; // hcut|vcut|* |