| -rw-r--r-- | fanduct.scad | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fanduct.scad b/fanduct.scad index 132b9e8..690a4c8 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -234,29 +234,30 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) { rotate([0,0,180/cfn]) cylinder(r=hotend_clearance/cos(180/cfn),h=fanduct_h+2*fanduct_shell+2,$fn=cfn); } }else if(what=="out") { hulls() { translate([0,0,fanduct_shell]) cylinder(d=fanduct_w,h=fanduct_h/2-fanduct_shell/2); translate([0,-nozzles_apart/2,-fanduct_elevation+fanduct_blowtarget]) sphere(d=.1); } }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] ]); + guideline([ [-far ,0], [0, nozzles_apart/8] ]); + guideline([ [-far ,inlet_w/2/4 ], + [-near ,to_midduct/2] ]); + guideline([ [-near-fanduct_w/3, to_midduct/2 ], + [-near ,nozzles_apart/2+near ] ]); + guideline([ [0 ,nozzles_apart/2+near+fanduct_w*space_behind_nozzle/to_midduct] ]); } } } } if(dual) dual(what); else if(type=="circular") circus(what); else if(type=="3jets") jets(what); } // *** air intake module intake(what) { |