author | Michael Krelin <hacker@klever.net> | 2016-05-30 22:59:27 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2016-05-30 22:59:27 (UTC) |
commit | d2f2c94ddbbf6c00b6ea89257f8f3e242f9216bd (patch) (unidiff) | |
tree | 9a46be41f0f7f953ea1c3bb24c2f740f279fcefc | |
parent | 045e95f7882a47bd5dc017705f6743a61e6a5214 (diff) | |
download | fanductory-d2f2c94ddbbf6c00b6ea89257f8f3e242f9216bd.zip fanductory-d2f2c94ddbbf6c00b6ea89257f8f3e242f9216bd.tar.gz fanductory-d2f2c94ddbbf6c00b6ea89257f8f3e242f9216bd.tar.bz2 |
widen duct a bit
-rw-r--r-- | fanduct.scad | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fanduct.scad b/fanduct.scad index b8994d4..7fc1ff4 100644 --- a/fanduct.scad +++ b/fanduct.scad | |||
@@ -1,24 +1,24 @@ | |||
1 | use <snapper.scad>; | 1 | use <snapper.scad>; |
2 | extrusion_width=.5; layer_height=.2; // print parameters | 2 | extrusion_width=.5; layer_height=.2; // print parameters |
3 | 3 | ||
4 | epsilon=.005; // for finer cuts | 4 | epsilon=.005; // for finer cuts |
5 | 5 | ||
6 | heater_w = 16; // heatblock width | 6 | heater_w = 16; // heatblock width |
7 | heater_l = 20; // heatblock length | 7 | heater_l = 20; // heatblock length |
8 | nozzle_offset=4.5;// nozzle offset from the edge of heatblock | 8 | nozzle_offset=4.5;// nozzle offset from the edge of heatblock |
9 | 9 | ||
10 | fanduct_elevation = 3; // fanduct elevation above nozzle tip | 10 | fanduct_elevation = 3; // fanduct elevation above nozzle tip |
11 | fanduct_h = 6; // inner height of the duct | 11 | fanduct_h = 6; // inner height of the duct |
12 | fanduct_w = 6; // inner width of the duct | 12 | fanduct_w = 7; // inner width of the duct |
13 | fanduct_shell=1.2; // shell thickness | 13 | fanduct_shell=1.2; // shell thickness |
14 | fanduct_ir = sqrt(pow(heater_w/2,2)+pow(heater_l-nozzle_offset,2))+5;// inner radius | 14 | fanduct_ir = sqrt(pow(heater_w/2,2)+pow(heater_l-nozzle_offset,2))+5;// inner radius |
15 | 15 | ||
16 | jet_angle = 60; // angular width of the jet | 16 | jet_angle = 60; // angular width of the jet |
17 | 17 | ||
18 | inlet_w = 12.5; // inlet width | 18 | inlet_w = 12.5; // inlet width |
19 | inlet_h = 17; // inlet height | 19 | inlet_h = 17; // inlet height |
20 | inlet_l = 7; // inlet length of protrusion (or depth of intrusion:)) | 20 | inlet_l = 7; // inlet length of protrusion (or depth of intrusion:)) |
21 | inlet_away = 15;// how far away inlet is | 21 | inlet_away = 15;// how far away inlet is |
22 | 22 | ||
23 | hotend_clearance = 12; | 23 | hotend_clearance = 12; |
24 | 24 | ||