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x-end idler modified 

Modified nut traps for square nuts
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michalprusa 2016-05-12 21:10:13 +02:00
parent 97fcdad77e
commit 9c9f2446fd
2 changed files with 70 additions and 72 deletions
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142
Printed-Parts/scad/x-end-idler.scad
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@ -1,72 +1,70 @@
// PRUSA iteration3 // PRUSA iteration3
// X end idler // X end idler
// GNU GPL v3 // GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors // Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel // http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org // http://prusamendel.org
use <x-end.scad> use <x-end.scad>
module x_end_idler_holes(){ module x_end_idler_holes(){
x_end_holes(); x_end_holes();
translate([0,3.5,0]){ translate([0,3.5,0]){
translate(v=[0,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.8, $fn=30); translate(v=[0,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.8, $fn=30);
translate(v=[1.5,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 10, r=3.1, $fn=30); translate(v=[1.5,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 10, r=3.1, $fn=30);
translate(v=[-21.5,-22,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 80, r=3.2, $fn=6); translate(v=[-21.5,-22,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 80, r=3.2, $fn=6);
} }
} }
module waste_pocket(){ module waste_pocket(){
// waste pocket // waste pocket
translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30);
translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30);
//M3 thread //M3 thread
translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30); translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30);
translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30); translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30);
//M3 heads //M3 heads
translate([-15,11.5,6]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30); translate([-15,11.5,6]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30);
translate([-15,11.5,51]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30); translate([-15,11.5,51]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30);
//M3 nut traps //M3 nut traps
translate([-15,3.5,6]) rotate([90,90,0]) cylinder( h=3, r=3.3, $fn=6); translate([-17.9,0.5,52-3-1.6]) cube([5.8,3.1,20]);
translate([-15,3.5,51]) rotate([90,90,0]) cylinder( h=3, r=3.3, $fn=6); translate([-17.9,0.5,-10+1.5+1.6]) cube([5.8,3.1,16]);
translate([-17.9,0.5,52]) cube([5.8,3.1,20]); }
translate([-17.9,0.5,-10]) cube([5.8,3.1,16]);
}
module x_end_idler_base(){
union(){
module x_end_idler_base(){ difference(){
union(){ x_end_base();
difference(){ x_end_idler_holes();
x_end_base(); }
x_end_idler_holes(); translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30);
} translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30);
translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30); }
translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30); }
}
}
module x_end_idler(){
mirror([0,1,0])
module x_end_idler(){ difference(){
mirror([0,1,0]) x_end_idler_base();
difference(){ waste_pocket();
x_end_idler_base();
waste_pocket(); }
} }
} //difference(){
x_end_idler();
//difference(){ //translate([-15,-50,0]) cube([100,100,100]);
x_end_idler(); //}
//translate([-15,-50,0]) cube([100,100,100]);
//}

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Printed-Parts/stl/x-end-idler.stl
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