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wall thickness chages

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veverkaondrej 2018-10-01 10:58:55 +01:00 committed by GitHub
parent 56ee8d459c
commit dd9744c2b3
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1 changed files with 168 additions and 128 deletions
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Printed-Parts/scad/z-axis-bottom.scad
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@ -10,25 +10,25 @@ module z_bottom_base()
translate([0,-1.5,0]) cube([7.5,49,16+20]); // plate touching the base
translate([0,-5,0]) cube([30,3.7,22]); // plate touching the base
translate([0,42,0]) cube([30,5.5,22]); // plate touching the base
translate([0,-5,0]) cube([50,52.5,5]); // plate touching the base
translate([0,-5,0]) cube([50,52.5,7]); // plate touching the base
}
module z_bottom_fancy()
{
// corner cutouts
translate([0.5,-2.5,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]);
translate([0.5,40-0.5+5,0]) rotate([0,0,-45+90]) translate([-15,0,-1]) cube([30,30,51]);
translate([0.5,-2.5,-2]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]);
translate([0.5,40-0.5+5,-2]) rotate([0,0,-45+90]) translate([-15,0,-1]) cube([30,30,51]);
translate([8,0,12+20+6]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]);
translate([20,-2,12+8]) rotate([45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]);
translate([21,-2,12+8]) rotate([45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]);
translate([25,20,12+30]) rotate([-45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]);
translate([50-2.5,-5+2.5+67,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]);
translate([50-2.5,-5+2.5,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]);
translate([50-2.5,-5+2.5+67,-2]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]);
translate([50-2.5,-5+2.5,-2]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]);
translate([-38,-10,-2]) rotate([0,45,0]) cube([30,60,30]);
translate([-38,-10,-2]) rotate([0,45,0]) cube([30,60,30]);
// Stiffner cut out
translate([30,0,5.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,60,30]);
translate([30,0,7.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,60,30]);
translate([-5,-10,-8.0]) rotate([45,0,0]) cube([60,10,10]);
translate([-5,52.0,-8.5]) rotate([45,0,0]) cube([60,10,10]);
@ -53,30 +53,70 @@ module z_bottom_holes()
translate([4,10,38]) rotate([0,45,0]) cube([10,20,10]);
// Z rod holder
translate([25+4.3,3,-1]) rotate([0,0,0]) cylinder(h = 50, r=4.05, $fn=50);
translate([25+4.3,3,-1]) rotate([0,0,0]) cylinder(h = 2.6, r1=4.8, r2=4.05, $fn=50);
translate([25+4.3-1,3,0.6]) cube([2,10,7]); // it's bit up because it helps with printing
difference() {
translate([25+4.3,3,-0.1]) rotate([0,0,0]) cylinder(h = 5.6, r=4.05, $fn=50);
translate([23.3,-5,5.45-0.222]) cube([5,20,5]);
translate([23.3+7,-5,5.45-0.22]) cube([5,20,5]);
}
translate([25+4.3-1,2,4.5]) rotate([0,0,0]) cube([2,10,3]) ;
translate([25+4.3,3,-2.1]) rotate([0,0,0]) cylinder(h = 2.6, r1=6, r2=4, $fn=50);
translate([25+4.3-1,3,0.5]) cube([2,10,8]); // it's bit up because it helps with printing
// motor mounting
translate([25+4.3,20,-1]){
translate([25+4.3,20,-1]){
translate([15.5,15.5,-1]) cylinder(h = 20, r=1.65, $fn=50);
translate([15.5,-15.5,-1]) cylinder(h = 20, r=1.65, $fn=50);
translate([-15.5,15.5,-1]) cylinder(h = 20, r=1.65, $fn=50);
translate([-15.5,-15.5,-1]) cylinder(h = 20, r=1.65, $fn=50);
translate([15.5,15.5,0]) cylinder(h = 2, r1=2.4, r2=1.6,$fn=50);
translate([15.5,-15.5,0]) cylinder(h = 2, r1=2.4, r2=1.6, $fn=50);
translate([-15.5,15.5,0]) cylinder(h = 2, r1=2.4, r2=1.6, $fn=50);
translate([-15.5,-15.5,0]) cylinder(h = 2, r1=2.4, r2=1.6, $fn=50);
translate([15.5,15.5,-0.5]) cylinder(h = 2, r1=4.5, r2=3.2,$fn=50);
translate([15.5,-15.5,-0.5]) cylinder(h = 2, r1=4.5, r2=3.2, $fn=50);
translate([-15.5,15.5,-0.5]) cylinder(h = 2, r1=4.5, r2=3.2, $fn=50);
translate([-15.5,-15.5,-0.5]) cylinder(h = 2, r1=4.5, r2=3.26, $fn=50);
// motor opening
translate([0,0,-1]) cylinder(h = 20, r=11.2, $fn=30);
translate([0,0,-0]) cylinder(h = 2, r2=11.2, r1=12, $fn=30);
difference()
{
union()
{
translate([15.5,15.5,0.9]) cylinder(h = 2.9, r=3.2, $fn=50);
translate([15.5,-15.5,0.9]) cylinder(h = 2.9, r=3.2, $fn=50);
translate([-15.5,15.5,0.9]) cylinder(h = 2.9, r=3.2, $fn=50);
translate([-15.5,-15.5,0.9]) cylinder(h = 2.9, r=3.2, $fn=50);
}
translate([-25,3.85,3.2]) cube([55,10,2]);
translate([-25,-27.15,3.2]) cube([55,10,2]);
translate([-25,-13.85,3.2]) cube([55,10,2]);
translate([-25,17.15,3.2]) cube([55,10,2]);
translate([17.15,-20,3.5]) cube([10,60,2]);
translate([3.85,-20,3.5]) cube([10,60,2]);
translate([-27.15,-20,3.5]) cube([10,60,2]);
translate([-13.85,-20,3.5]) cube([10,60,2]);
}
}
}
module z_bottom_right()
{
difference()
@ -87,8 +127,8 @@ module z_bottom_right()
z_bottom_fancy();
z_bottom_holes();
}
translate([7.3,25,12]) rotate([90,180,90]) linear_extrude(height = 0.6)
{ text("R2",font = "helvetica:style=Bold", size=5, center=true); }
translate([7.3,25,14]) rotate([90,180,90]) linear_extrude(height = 0.6)
{ text("R3",font = "helvetica:style=Bold", size=5, center=true); }
}
}
@ -103,8 +143,8 @@ module z_bottom_left()
z_bottom_fancy();
z_bottom_holes();
}
translate([7.3,-28.5,12]) rotate([90,180,90]) linear_extrude(height = 0.6)
{ text("R2",font = "helvetica:style=Bold", size=5, center=true); }
translate([7.3,-28.5,14]) rotate([90,180,90]) linear_extrude(height = 0.6)
{ text("R3",font = "helvetica:style=Bold", size=5, center=true); }
}
}