-rw-r--r-- | fanduct.scad | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fanduct.scad b/fanduct.scad index d467c60..a60609e 100644 --- a/fanduct.scad +++ b/fanduct.scad | |||
@@ -177,52 +177,52 @@ module fanduct(type=type) { | |||
177 | hull() { | 177 | hull() { |
178 | placeit() translate([-fanduct_shell,-inlet_w/2-fanduct_shell,0]) | 178 | placeit() translate([-fanduct_shell,-inlet_w/2-fanduct_shell,0]) |
179 | cube(size=[inlet_h+2*fanduct_shell,inlet_w+2*fanduct_shell,fanduct_shell]); | 179 | cube(size=[inlet_h+2*fanduct_shell,inlet_w+2*fanduct_shell,fanduct_shell]); |
180 | translate([-fanduct_ir-fanduct_shell-fanduct_w/2,0,0]) | 180 | translate([-fanduct_ir-fanduct_shell-fanduct_w/2,0,0]) |
181 | translate([0,-inlet_w/2-fanduct_shell/2,0]) | 181 | translate([0,-inlet_w/2-fanduct_shell/2,0]) |
182 | cube(size=[1,inlet_w+fanduct_shell,fanduct_shell*2+fanduct_h]); | 182 | cube(size=[1,inlet_w+fanduct_shell,fanduct_shell*2+fanduct_h]); |
183 | } | 183 | } |
184 | }else if(what=="out") { | 184 | }else if(what=="out") { |
185 | placeit() translate([fanduct_shell,-inlet_w/2+fanduct_shell,0]) | 185 | placeit() translate([fanduct_shell,-inlet_w/2+fanduct_shell,0]) |
186 | cube(size=[inlet_h-2*fanduct_shell,inlet_w-2*fanduct_shell,inlet_l+fanduct_shell+1]); | 186 | cube(size=[inlet_h-2*fanduct_shell,inlet_w-2*fanduct_shell,inlet_l+fanduct_shell+1]); |
187 | hull() { | 187 | hull() { |
188 | placeit() translate([fanduct_shell,-inlet_w/2+fanduct_shell,0]) | 188 | placeit() translate([fanduct_shell,-inlet_w/2+fanduct_shell,0]) |
189 | cube(size=[inlet_h-2*fanduct_shell,inlet_w-2*fanduct_shell,fanduct_shell]); | 189 | cube(size=[inlet_h-2*fanduct_shell,inlet_w-2*fanduct_shell,fanduct_shell]); |
190 | translate([-fanduct_ir-fanduct_shell-fanduct_w/2,0,fanduct_shell]) | 190 | translate([-fanduct_ir-fanduct_shell-fanduct_w/2,0,fanduct_shell]) |
191 | translate([0,-inlet_w/2,0]) | 191 | translate([0,-inlet_w/2,0]) |
192 | cube(size=[1,inlet_w,fanduct_h]); | 192 | cube(size=[1,inlet_w,fanduct_h]); |
193 | } | 193 | } |
194 | } | 194 | } |
195 | } | 195 | } |
196 | 196 | ||
197 | // ***DUCT TAILS!!! WOO-OO! (every day they're out there making duct tails…) | 197 | // ***DUCT TAILS!!! WOO-OO! (every day they're out there making duct tails…) |
198 | module tails(what) { | 198 | module tails(what) { |
199 | if(what=="in") { | 199 | if(what=="in") { |
200 | for(mx=[0,1]) mirror([mx,0,0]) | 200 | for(mx=[0,1]) mirror([mx,0,0]) |
201 | translate([fanduct_ir+fanduct_shell+fanduct_w/2,0,fanduct_shell+fanduct_h]) | 201 | translate([fanduct_ir+fanduct_shell+fanduct_w/2,0,fanduct_shell+fanduct_h/2]) |
202 | rotate([90,0,90]) | 202 | rotate([90,0,90]) |
203 | translate([0,0,-snapper_d/2]) | 203 | translate([0,0,-snapper_d/2]) |
204 | snapper(d=snapper_d,o=snapper_overlap,side=0,l=fanduct_h+fanduct_shell); | 204 | snapper(d=snapper_d,o=snapper_overlap,side=0,l=fanduct_h*3/2+fanduct_shell); |
205 | } | 205 | } |
206 | } | 206 | } |
207 | 207 | ||
208 | module parts(what) { | 208 | module parts(what) { |
209 | union() { | 209 | union() { |
210 | duct(what); | 210 | duct(what); |
211 | marks(what); | 211 | marks(what); |
212 | output(what); | 212 | output(what); |
213 | intake(what); | 213 | intake(what); |
214 | tails(what); | 214 | tails(what); |
215 | } | 215 | } |
216 | } | 216 | } |
217 | 217 | ||
218 | difference() { | 218 | difference() { |
219 | parts("in"); | 219 | parts("in"); |
220 | parts("out"); | 220 | parts("out"); |
221 | } | 221 | } |
222 | 222 | ||
223 | } | 223 | } |
224 | 224 | ||
225 | view="full"; // hcut|vcut|* | 225 | view="full"; // hcut|vcut|* |
226 | 226 | ||
227 | hinfinity=4*(fanduct_ir+fanduct_shell*2+fanduct_w+inlet_away); | 227 | hinfinity=4*(fanduct_ir+fanduct_shell*2+fanduct_w+inlet_away); |
228 | vinfinity=2*(fanduct_shell*2+fanduct_h+inlet_h); | 228 | vinfinity=2*(fanduct_shell*2+fanduct_h+inlet_h); |