| 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) (unidiff) | |
| 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) { | |||
| 129 | } | 129 | } |
| 130 | xyxyxy=concat(xyxy,[[0,0]]); | 130 | xyxyxy=concat(xyxy,[[0,dual?nozzles_apart/2:0]]); |
| 131 | for(i=[0:1:len(xyxyxy)-2]) | 131 | for(i=[0:1:len(xyxyxy)-2]) |
| @@ -237,2 +237,14 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) { | |||
| 237 | } | 237 | } |
| 238 | }else if(what=="airguides") { | ||
| 239 | far = fanduct_ir+fanduct_shell+fanduct_w; | ||
| 240 | near = fanduct_ir; | ||
| 241 | union() { | ||
| 242 | for(my=[0,1]) mirror([0,my,0]) { | ||
| 243 | guideline([ [-far ,0], [0,0] ]); | ||
| 244 | guideline([ [-far ,inlet_w/2/4], | ||
| 245 | [-near ,nozzles_apart/2] ]); | ||
| 246 | guideline([ [-near-fanduct_w/3,nozzles_apart/2+near+fanduct_w/3] ]); | ||
| 247 | guideline([ [0 ,nozzles_apart/2+near+fanduct_w/2] ]); | ||
| 248 | } | ||
| 249 | } | ||
| 238 | } | 250 | } |