author | Michael Krelin <hacker@klever.net> | 2016-06-13 17:00:46 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2016-06-13 17:00:46 (UTC) |
commit | 8ae83841f4b02964db406d2527d4e8a5b8d4906a (patch) (unidiff) | |
tree | 737652744d5e7f4baaa6d12525edcb6325d7c543 | |
parent | 4ac6f9232e1bc986e9898eb76abb6c317b712be5 (diff) | |
download | fanductory-8ae83841f4b02964db406d2527d4e8a5b8d4906a.zip fanductory-8ae83841f4b02964db406d2527d4e8a5b8d4906a.tar.gz fanductory-8ae83841f4b02964db406d2527d4e8a5b8d4906a.tar.bz2 |
don't default to dual extrusion
-rw-r--r-- | fanduct.scad | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fanduct.scad b/fanduct.scad index c402312..f5a7b7a 100644 --- a/fanduct.scad +++ b/fanduct.scad | |||
@@ -29,25 +29,25 @@ inlet_long_l = inlet_short_l+inlet_h; | |||
29 | hotend_clearance = heater_clearance; | 29 | hotend_clearance = heater_clearance; |
30 | 30 | ||
31 | nozzles_apart = 18; // distance between nozzles for dual hotend | 31 | nozzles_apart = 18; // distance between nozzles for dual hotend |
32 | space_behind_nozzle = 15;// space behind the nozzle where we're allowed to go | 32 | space_behind_nozzle = 15;// space behind the nozzle where we're allowed to go |
33 | // without the fear of hitting carriage | 33 | // without the fear of hitting carriage |
34 | 34 | ||
35 | snapper_d = 8; snapper_overlap=0.2;// snip snap | 35 | snapper_d = 8; snapper_overlap=0.2;// snip snap |
36 | 36 | ||
37 | smooth_f = 120; | 37 | smooth_f = 120; |
38 | 38 | ||
39 | type="circular"; // circular|3jets | 39 | type="circular"; // circular|3jets |
40 | ductshape="square"; // square|round | 40 | ductshape="square"; // square|round |
41 | dual=true; // dual or single | 41 | dual=false; // dual or single |
42 | 42 | ||
43 | to_midduct = fanduct_ir+fanduct_shell+fanduct_w/2; | 43 | to_midduct = fanduct_ir+fanduct_shell+fanduct_w/2; |
44 | dual_spots = [ [+space_behind_nozzle, -(to_midduct+nozzles_apart/2)], | 44 | dual_spots = [ [+space_behind_nozzle, -(to_midduct+nozzles_apart/2)], |
45 | [- to_midduct, -(to_midduct+nozzles_apart/2)], | 45 | [- to_midduct, -(to_midduct+nozzles_apart/2)], |
46 | [- to_midduct, 0] ]; | 46 | [- to_midduct, 0] ]; |
47 | 47 | ||
48 | module fanduct(type=type,ductshape=ductshape,dual=dual) { | 48 | module fanduct(type=type,ductshape=ductshape,dual=dual) { |
49 | // ***duct is all around! | 49 | // ***duct is all around! |
50 | module duct(what) { | 50 | module duct(what) { |
51 | module single() { | 51 | module single() { |
52 | if(what=="in") { | 52 | if(what=="in") { |
53 | sh = fanduct_w+2*fanduct_shell; sv = fanduct_h+2*fanduct_shell; | 53 | sh = fanduct_w+2*fanduct_shell; sv = fanduct_h+2*fanduct_shell; |