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218 lines
8.9 KiB
O���SCAD
218 lines
8.9 KiB
O���SCAD
1 year ago
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/*
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Simple screwed pipe generator
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By the DoomMeister
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V1.0
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//Released under the terms of the GNU GPL v3.0
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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**
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WARNING - No warrenty is given regarding the fitness of these parts to convey pressurised
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media if they are fabricated by any means. The user takes all risk in terms of saftey, testing, and material choice.
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**
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This file will generate a range of Socket Type Pipe fittings either with threads or without, this
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means that the resulting part could be a functional pipe fitting or used as a pattern for casting.
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Dimensions are generally to BS 1387 heavy.
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*/
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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use<fitting_end.scad>;
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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//test area - comment out to use as module
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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pipe(size=0.5,length=100,threads=true);
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/*
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translate([40,0,0])color("orange")
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_pipe(pod=21.7,pt=3.2,od= 0.825,core=0.734,tpi=14,length=200,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=100);
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translate([100,0,0])color("indigo") pipe(size=2,qual=25);
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*/
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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//outer module - calls standard sizes
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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module pipe(size=0.5,type="std",threads=true,length=100,qual=50){
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if(size==0.25){
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if(threads){
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_pipe(core=0.451,od=0.518,tpi=19,pod=13.9,pt=2.9,length=200,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=0.451,od=0.518,tpi=19,pod=13.9,pt=2.9,length=200,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==0.375){
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if(threads){
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_pipe(core=0.589,od=0.656,tpi=19,pod=17.4,pt=2.9,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=0.589,od=0.656,tpi=19,pod=17.4,pt=2.9,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==0.5){
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if(threads){
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_pipe(core=0.734,od=0.825,tpi=14,pod=21.70,pt=3.2,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=0.734,od=0.825,tpi=14,pod=21.70,pt=3.2,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==0.75){
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if(threads){
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_pipe(core=0.95,od=1.041,tpi=14,pod=27.20,pt=3.2,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=0.95,od=1.041,tpi=14,pod=27.20,pt=3.2,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==1){
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if(threads){
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_pipe(core=1.193,od=1.309,tpi=11,pod=34.2,pt=4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=1.193,od=1.309,tpi=11,pod=34.2,pt=4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==1.25){
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if(threads){
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_pipe(core=1.534,od=1.65,tpi=11,pod=42.9,pt=4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=1.534,od=1.65,tpi=11,pod=42.9,pt=4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==1.5){
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if(threads){
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_pipe(core=1.766,od=1.882,tpi=11,pod=48.8,pt=4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=1.766,od=1.882,tpi=11,pod=48.8,pt=4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==2){
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if(threads){
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_pipe(core=2.231,od=2.347,tpi=11,pod=60.80,pt=4.5,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=2.231,od=2.347,tpi=11,pod=60.80,pt=4.5,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==2.5){
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if(threads){
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_pipe(core=2.8436,od=2.960,tpi=11,pod=76.6,pt=4.5,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=2.8436,od=2.960,tpi=11,pod=76.6,pt=4.5,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==3){
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if(threads){
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_pipe(core=3.3436,od=3.46,tpi=11,pod=89.5,pt=5,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=3.3436,od=3.46,tpi=11,pod=89.5,pt=5,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==4){
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if(threads){
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_pipe(core=4.3336,od=4.45,tpi=11,pod=114.90,pt=5.4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=4.3336,od=4.45,tpi=11,pod=114.90,pt=5.4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==5){
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if(threads){
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_pipe(core=5.3336,od=5.45,tpi=11,pod=140.6,pt=5.4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=5.3336,od=5.45,tpi=11,pod=140.6,pt=5.4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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if(size==6){
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if(threads){
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_pipe(core=6.3336,od=6.45,tpi=11,pod=166.10,pt=5.4,length=length,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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if(!threads){
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_pipe(core=6.3336,od=6.45,tpi=11,pod=166.10,pt=5.4,length=length,thread_1=false,thread_2=false,no_threads_1=9,no_threads_2=9,qual=qual);
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}
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}
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}
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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//inner module - draws pipe
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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module _pipe(pod=34.20,pt=4,length=150,thread_1=true,thread_2=true,no_threads_1=9,no_threads_2=9,od= 1.309,core=1.193,tpi=11,qual=20){
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union(){
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if(thread_1){
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fitting_end(core=core,od=od,tpi=tpi,pod=pod,pt=pt,l=length/2,no_threads=no_threads_1,threads=true,male=true,qual=qual);
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}
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if(!thread_1){
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fitting_end(core=core,od=od,tpi=tpi,pod=pod,pt=pt,l=length/2,no_threads=no_threads_1,threads=false,male=true,qual=qual);
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}
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if(thread_2){
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translate([0,0,length])
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rotate([180,0,0])
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fitting_end(core=core,od=od,tpi=tpi,pod=pod,pt=pt,l=length/2,no_threads=no_threads_2,threads=true,male=true,qual=qual);
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}
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if(!thread_2){
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translate([0,0,length])
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rotate([180,0,0])
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fitting_end(core=core,od=od,tpi=tpi,pod=pod,pt=pt,l=length/2,no_threads=no_threads_2,threads=false,male=true,qual=qual);
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}
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//add the actual pipe
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if(thread_1){
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if (thread_2){
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translate([0,0,no_threads_1*(25.4/tpi)])
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difference(){
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cylinder(h=length-(no_threads_1*(25.4/tpi)+no_threads_2*(25.4/tpi)),r1=pod/2,r2=pod/2,$fn=qual);
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cylinder(h=length-(no_threads_1*(25.4/tpi)+no_threads_2*(25.4/tpi)),r1=(pod-pt)/2,r2=(pod-pt)/2,$fn=qual);
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}
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}
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if (!thread_2){
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translate([0,0,no_threads_1*(25.4/tpi)])
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difference(){
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cylinder(h=length-(no_threads_1*(25.4/tpi)),r1=pod/2,r2=pod/2,$fn=qual);
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cylinder(h=length-(no_threads_1*(25.4/tpi)),r1=(pod-pt)/2,r2=(pod-pt)/2,$fn=qual);
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}
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}
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}
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if(!thread_1){
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if (thread_2){
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difference(){
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cylinder(h=length-(no_threads_2*(25.4/tpi)),r1=pod/2,r2=pod/2,$fn=qual);
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cylinder(h=length- (no_threads_2*(25.4/tpi)),r1=(pod-pt)/2,r2=(pod-pt)/2,$fn=qual);
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}
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}
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if (!thread_2){
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difference(){
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cylinder(h=length,r1=pod/2,r2=pod/2,$fn=qual);
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cylinder(h=length,r1=(pod-pt)/2,r2=(pod-pt)/2,$fn=qual);
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}
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}
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}
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}
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}
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1 year ago
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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