| author | Michael Krelin <hacker@klever.net> | 2016-06-13 16:50:42 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2016-06-13 16:50:42 (UTC) |
| commit | 4ac6f9232e1bc986e9898eb76abb6c317b712be5 (patch) (side-by-side diff) | |
| tree | 0e19b0fff371103218f7403d13054c72a6ff7c6a | |
| parent | 1afb1ce3d5afc54358f94b19e45d73f382a8246a (diff) | |
| download | fanductory-4ac6f9232e1bc986e9898eb76abb6c317b712be5.zip fanductory-4ac6f9232e1bc986e9898eb76abb6c317b712be5.tar.gz fanductory-4ac6f9232e1bc986e9898eb76abb6c317b712be5.tar.bz2 | |
dualism: airguides
| -rw-r--r-- | fanduct.scad | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fanduct.scad b/fanduct.scad index fc57c57..c402312 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -129,3 +129,3 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) { } - xyxyxy=concat(xyxy,[[0,0]]); + xyxyxy=concat(xyxy,[[0,dual?nozzles_apart/2:0]]); for(i=[0:1:len(xyxyxy)-2]) @@ -237,2 +237,14 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) { } + }else if(what=="airguides") { + far = fanduct_ir+fanduct_shell+fanduct_w; + near = fanduct_ir; + union() { + for(my=[0,1]) mirror([0,my,0]) { + guideline([ [-far ,0], [0,0] ]); + guideline([ [-far ,inlet_w/2/4], + [-near ,nozzles_apart/2] ]); + guideline([ [-near-fanduct_w/3,nozzles_apart/2+near+fanduct_w/3] ]); + guideline([ [0 ,nozzles_apart/2+near+fanduct_w/2] ]); + } + } } |