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-rw-r--r--fanduct.scad14
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 }