Mk2 s

Printed-Parts/scad/LCD-cable-clip.scad

@@ -5,27 +5,30 @@
 // http://www.reprap.org/wiki/Prusa_Mendel
 // http://prusamendel.org
 
-
+// body
 difference(){
     union(){
     cylinder(r=7,h = 7, $fn=30);
     translate([2,-8,0]) cube([9.5,18,3]);
     translate([2,-9,0]) cube([5.5,5,3]);
     }
+
+// rod cutout    
 translate([0,0,-1]) cylinder(r=5,h = 10, $fn=30);
 translate([-4.5,0,-5]) cube([9,15,15]);
+
+// LCD cable cut
 translate([8,-12,-1]) cube([2,19,5]);
 translate([9,7,-1]) cylinder(r=1,h = 5, $fn=30);
 
     //corners
     translate([2,-13.75,-1]) rotate([0,0,45]) cube([5,5,5]);    
-
     translate([4,6,-1]) rotate([0,0,45]) cube([10,10,5]);    
     translate([14,6,-1]) rotate([0,0,45]) cube([10,10,5]);    
     translate([-3,3,-1]) rotate([0,0,45]) cube([5,5,10]);    
     translate([3,3,3]) rotate([0,0,45]) cube([5,5,10]);    
 }
 
-
+// LCD cable cut ends
 translate([7.5,-8,0]) cylinder(r=1,h = 3, $fn=30);
 translate([10.5,-8,0]) cylinder(r=1,h = 3, $fn=30);

Printed-Parts/scad/LCD-cover-ORIGINAL.scad

@@ -0,0 +1,189 @@
+// PRUSA iteration3
+// LCD cover
+// GNU GPL v3
+// Josef Průša <iam@josefprusa.cz> and contributors
+// http://www.reprap.org/wiki/Prusa_Mendel
+// http://prusamendel.org
+
+
+module main_body(){
+difference() {
+union() {
+    // main body
+    translate( [ -77 , -4.5 , 0 ] ) cube( [ 155 , 59.8 , 2 ] ); 
+    translate( [ -77 , -4.5 , 0 ] ) rotate([35,0,0]) cube( [ 155 , 2 , 20.08 ] );
+    translate( [ -77 , -14.7 , 14.2 ] )  cube( [ 155 , 2 , 11.8 ] );
+    translate( [ -77 , 54 , 0 ] ) cube( [ 155 , 2 , 17 ] );
+
+    // M3 hole body
+    translate( [ 73.5 , 43.3 , 0.5 ] ) rotate([0,0,90])  cylinder( h = 14, r = 4, $fn=6);  
+    translate( [ -72.5 , 43.5 , 0.5 ] ) rotate([0,0,90])  cylinder( h = 14, r = 4, $fn=6);  
+
+}
+translate( [ -61.5 , 1 , 1.2 ] ) cube( [ 98.5 , 42 , 10 ] );  // LCD window
+translate( [ -54.5 , 8 , -1 ] ) cube( [ 85 , 30.5 , 10 ] );  // LCD window
+
+
+// buzzer holes
+translate( [ 55 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 57 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 59 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 61 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 63 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 65 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+translate( [ 67 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] );  
+
+// buzzer holes corners
+translate( [ 66.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 64.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 62.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 60.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 58.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 56.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+translate( [ 54.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] );  
+
+// knob hole
+translate( [ 62.5 , 21 , -1 ] ) cylinder( h = 10, r = 6, $fn=30);
+translate( [ 62.5 , 21 , -1.2 ] ) cylinder( h = 2, r1 = 7, r2 = 6, $fn=30);
+
+// reset button cutout
+translate( [ 44 , 26 , -1 ] ) cube( [ 1 , 6 , 9 ] );  
+translate( [ 48 , 26 , -1 ] ) cube( [ 1 , 2.5 , 9 ] );  
+translate( [ 68.5 , 36 , -1 ] ) cube( [ 1 , 8 , 9 ] );  
+translate( [ 56 , 43 , -1 ] ) cube( [ 13.5 , 1 , 9 ] ); 
+translate( [ 50.5 , 30 , -1 ] ) cube( [ 13 , 1 , 9 ] ); 
+translate( [ 44.7 , 31.28 , -1 ] ) rotate([0,0,45]) cube( [ 17 , 1 , 9 ] );  
+translate( [ 63.5 , 30 , -1 ] ) rotate([0,0,45]) cube( [ 8.5 , 1 , 9 ] );  
+translate( [ 48.7 , 27.8 , -1 ] ) rotate([0,0,45]) cube( [ 3.55 , 1 , 9 ] );
+
+// rear support cutout
+translate( [ -64.5 , -12.7 , 14 ] ) cube( [ 10 , 3 , 16 ] );  
+translate( [ 55.5 , -12.7 , 14 ] ) cube( [ 10 , 3 , 16 ] );  
+
+}
+}
+
+module pcb_clip(){
+    difference(){
+    union(){
+    translate( [ -3 , -12 , 17.5 ] ) cube( [ 7 , 4 , 5 ] ); 
+    translate( [ -3 , -10.6 , 12.5 ] ) cube( [ 1 , 2.6 , 7 ] );  
+    translate( [ 3 , -10.6 , 12.5 ] ) cube( [ 1 , 2.6 , 7 ] );  
+        }
+    translate( [ -4 , -8 , 18.5 ] ) rotate([30,0,0]) cube( [ 10 , 6 , 6 ] );  
+
+    translate( [ 2.5 , -12 , 14.5 ] ) cube( [ 1 , 4 , 0.2 ] );  
+    translate( [ -2.5 , -12 , 14.5 ] ) cube( [ 1 , 4 , 0.2 ] );  
+    translate( [ 2.5 , -12 , 17.3 ] ) cube( [ 1 , 4 , 0.2 ] );  
+    translate( [ -2.5 , -12 , 17.3 ] ) cube( [ 1 , 4 , 0.2 ] );          
+}
+}
+
+
+
+difference()
+{
+union()
+{
+
+pcb_clip();
+
+main_body();
+// reset button
+translate( [ 62.5 , 37.3 , 0 ] ) cylinder( h = 7.2, r = 3.5, $fn=30); 
+
+//left side
+translate( [ -77 , -14.7 , 0 ] ) cube( [ 1.5 , 70.7 , 26 ] );  
+translate( [ -76.5 , -15 , 0 ] ) cube( [ 4 , 70 , 14.6 ] );  
+
+//right side
+translate( [ 76.5 , -14.7 , 0 ] ) cube( [ 1.5 , 70.7 , 26 ] ); 
+translate( [ 73.5 , -14 , 0 ] ) cube( [ 4 , 70 , 14.5 ] );  
+
+//rear side reinforcement
+translate( [ -54.5 , -11.7 , 8 ] ) cube( [ 110 , 4 , 6.5 ] );  
+translate( [ 65.5 , -11.7 , 8 ] ) cube( [ 12 , 4 , 6.5 ] );  
+translate( [ 65.5 , -13 , 14 ] ) cube( [ 12 , 2 , 12 ] );  
+translate( [ -76.5 , -11.7 , 8 ] ) cube( [ 12 , 4 , 6.5 ] );  
+translate( [ -76.5 , -14.7 , 14.5 ] ) cube( [ 12 , 4 , 11.5 ] );  
+translate( [ -44 , -14.7 , 14.5 ] ) cube( [ 89 , 4 , 11.5 ] );  
+translate( [ -43.5 , -10.7 , 15 ] ) rotate([90,0,0]) cylinder( h = 2, r = 11, $fn=60);  
+translate( [ 44.5 , -10.7 , 15 ] ) rotate([90,0,0]) cylinder( h = 2, r = 11, $fn=60);  
+
+
+//front left side reinforcement
+difference()
+{
+    union(){
+        translate( [ -77 , 41.3 , 0 ] ) cube( [ 15 , 14 , 25 ] );  
+        translate( [ -77 , 46.3 , 14 ] ) cube( [ 15 , 9 , 3 ] );  
+        }
+    translate( [ -64.5 , 40 , -3 ] ) cube( [ 4 , 8 , 40 ] );  
+    translate( [ -75.5 , 40.3 , 14.5 ] ) cube( [15 , 6.5 , 25 ] ); 
+}
+
+
+//front right side reinforcement
+difference(){
+translate( [ 38 , 41.2 , 0 ] ) cube( [ 40 , 14 , 26 ] );  
+translate( [ 55 , 44.5 , 0 ] ) cube( [ 10.5 , 3.7 , 30 ] );  
+translate( [ 44 , 39.5 , 0 ] ) cube( [ 25.5 , 5 , 30 ] );  
+translate( [ 35 , 39.3 , 14.5 ] ) cube( [ 42.5 , 7 , 15 ] );  
+
+translate( [ 49 , 43.2 , 25 ] ) rotate([0,60,0]) cube( [ 12 , 5 , 10 ] );  
+
+
+}
+}
+
+// SD card opening
+translate( [ -80 , 9 , 14.5 ] ) cube( [ 10 , 28 , 6 ] );  
+
+// front and rear angle
+translate( [ -81 , -9.3 , -17 ] ) rotate([35,0,0]) cube( [ 164 , 14 , 54.08 ] );  
+translate( [ -78 , 72.7 , -3 ] ) rotate([45,0,0]) cube( [ 160 , 14 , 54.08 ] );  
+
+// M3 screw thread
+translate( [ 72.7 , 43.2 , 3 ] ) cylinder( h = 20, r = 1.4, $fn=30);  
+translate( [ -72.5 , 42.7 , 3 ] ) cylinder( h = 20, r = 1.4, $fn=30); 
+translate( [ 72.7 , 43.2 , 14 ] ) cylinder( h = 1, r1 = 1.4, r2=2, $fn=30);  
+translate( [ -72.5 , 42.7 , 14 ] ) cylinder( h = 1, r = 1.4, r2=2, $fn=30); 
+
+
+// ORIGINAL PRUSA text
+translate([-67,52,0.6]) rotate([180,0,0]) linear_extrude(height = 2) 
+{ text("ORIGINAL",font = "helvetica:style=Bold", size=7, center=true); }
+
+translate([-18,52,0.6]) rotate([180,0,0]) linear_extrude(height = 2) 
+{ text("PRUSA",font = "helvetica:style=Bold", size=11, center=true); }
+
+translate( [ -66 , 41.5 , -0.4 ] )  cube( [ 45 , 1.6 , 1 ] );  
+translate( [ -66 , 42.3 , -0.4 ] ) cylinder( h = 1, r = 0.8, $fn=30);  
+translate( [ -21 , 42.3 , -0.4 ] ) cylinder( h = 1, r = 0.8, $fn=30);  
+
+// front cleanup
+translate( [ -100 , -64 , 0 ] ) cube( [ 200 , 50 , 50 ] ); 
+
+// X sign on reset button
+translate( [ 63 , 34 , -1 ] ) rotate([0,0,45]) cube( [ 2, 8, 2 ] );  
+translate( [ 57.5 , 35.5 , -1 ] ) rotate([0,0,-45]) cube( [ 2, 8, 2 ] );  
+
+
+// corners
+translate( [ 76 , -5 , -1 ] ) rotate([0,45,0]) cube( [ 5, 80, 5 ] );  
+translate( [ -82 , -5 , -1 ] ) rotate([0,45,0]) cube( [ 5, 80, 5 ] );  
+translate( [ -82 , 58 , -4 ] ) rotate([45,0,0]) cube( [ 200, 5, 5 ] );  
+translate( [ -77 , 54 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+translate( [ 78 , 54 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+translate( [ 78 , -19 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+translate( [ -77 , -19 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+
+// LCD corners
+translate( [ -54.5 , 9.5 , -5.2 ] ) rotate([45,0,0]) cube( [ 85 , 5 , 5 ] );  // LCD window
+translate( [ -54.5 , 37 , -5.2 ] ) rotate([45,0,0]) cube( [ 85 , 5 , 5 ] );  // LCD window
+
+rotate([35,0,0]) translate( [ -78 , -7 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+rotate([35,0,0]) translate( [ 79 , -7 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] );  
+
+}
+

Printed-Parts/scad/LCD-knob.scad

@@ -0,0 +1,56 @@
+// PRUSA iteration3
+// LCD Knob
+// GNU GPL v3
+// Josef Průša <iam@josefprusa.cz> and contributors
+// http://www.reprap.org/wiki/Prusa_Mendel
+// http://prusamendel.org
+
+difference () {
+
+// main body
+
+translate([0,0,0]) rotate(a=[0,0,0]) cylinder(h = 7.5, r1=10, r=7.25, $fn=60);
+
+translate([0,0,20]) rotate(a=[0,0,0]) sphere(14);
+
+// knob cutout
+translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d=6.1, $fn=60);
+
+translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 0.6, d1=7.1, d2=6.1 , $fn=30); 
+
+translate([0,0.75,-0.1]) rotate(a=[0,0,-90]) cube([1.5,5.3,4.6]);
+
+// first layer correction
+union () {
+
+difference (){    
+translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 2,d1= 11.5, d2=10.5, $fn=60);
+translate([0,0,-0.15]) rotate(a=[0,0,0]) cylinder(h = 2,d1= 9.5, d2=10.5, $fn=60);
+translate([0,0,1]) rotate(a=[0,0,0]) cylinder(h = 2,d= 13, $fn=30);
+    translate([-13.5,-6,-0.1]) rotate(a=[0,0,0]) cube([10,12,4.6]);
+}
+}      
+
+
+difference () {
+
+translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d=11, $fn=60);
+translate([0,0,-0.1]) rotate(a=[0,0,0]) cylinder(h = 4.6, d= 10, $fn=60);
+translate([-13.5,-6,-0.1]) rotate(a=[0,0,0]) cube([10,12,4.6]);
+
+    }    
+
+
+
+    }
+
+// handle
+
+difference () {
+
+translate([-2.1,6.5,0]) rotate(a=[0,0,0]) cube([4.2,12,7.5]);
+translate([-2.5,15,7.7]) rotate(a=[-67,0,0]) cube([5.5,11,7.5]);
+translate([-2.2,18.22,-0.1]) rotate(a=[0,0,0]) cube([4.4,12,0.21]);    
+
+}
+

Printed-Parts/scad/PSU-Y-part.scad

@@ -10,13 +10,13 @@ module base()
 union(){
     difference(){
         union(){
-        translate([ 5, -23, 0 ]) cube([ 25, 38, 15 ]);  // horizontal plate
+        translate([ 5, -23, 0 ]) cube([ 25, 38, 17.5 ]);  // horizontal plate
         translate([ -23, -2, 0 ]) cube([ 28, 17, 28 ]);  // Y_Corner block    
         }
-        translate( [ 4 , -25 , -1 ] ) cube( [ 9 , 23 , 18 ] );  //  holder side cut
+        translate( [ 4 , -25 , -1 ] ) cube( [ 9 , 23 , 20 ] );  //  holder side cut
     }
     difference(){    
-        translate([ 8, -7, 0 ]) cube([ 5, 5, 15 ]);  // fillet block
+        translate([ 8, -7, 0 ]) cube([ 5, 5, 17.5 ]);  // fillet block
         translate([ 8, -7, -1 ]) cylinder( h = 28, r = 5, $fn=30);  // fillet cut
         }
     }
@@ -25,13 +25,18 @@ union(){
 
 module cutout()
     {
-    translate([ 22, 4 , -2 ]) cylinder( h = 20, r = 1.6, $fn=30);  // M3 hole A
-    translate([ 22, 4 , -1 ]) cylinder( h = 10, r = 3.2, $fn=6);  // M3 nut body A        
-    translate([ 22, 4 , -1 ]) cylinder( h = 14, r1 = 3.2, r1 = 5, $fn=6);  // M3 nut hole fillet A
+
+    translate([ 22, 4 , -2 ]) cylinder( h = 20, r = 1.7, $fn=30);  // M3 hole A
+    translate([ 22, 4 , 8 ]) cylinder( h = 10, r1 = 1.7, r2=1.9,$fn=30);  // M3 hole A
+    translate([ 22, 4 , -1 ]) cylinder( h = 5, r1 = 3.4, r2=3.2,$fn=6);  // M3 nut body A        
+    translate([ 22, 4 , -1 ]) cylinder( h = 5, r2 = 0.1, r1 = 5, $fn=6);  // M3 nut hole fillet A
+    #translate([ 22, 4 , 4.2 ]) cube([ 3.3 , 5.8 , 0.4 ], center = true ); // bridge force A
 
-    translate([ 22, -16 , -2 ]) cylinder( h = 20, r = 1.6, $fn=30);  // M3 hole B
-    translate([ 22, -16 , -1 ]) cylinder( h = 10, r = 3.2, $fn=6);  // M3 nut body B
-    translate([ 22, -16 , -1 ]) cylinder( h = 14, r1 = 3.2, r1 = 5, $fn=6);  // M3 nut hole B fillet
+    translate([ 22, -16 , -2 ]) cylinder( h = 20, r = 1.7, $fn=30);  // M3 hole B
+    translate([ 22, -16 , 8 ]) cylinder( h = 10, r1 = 1.7, r2=1.9, $fn=30);  // M3 hole B
+    translate([ 22, -16 , -1 ]) cylinder( h = 5, r1 = 3.4, r2=3.2, $fn=6);  // M3 nut body B
+    translate([ 22, -16 , -1 ]) cylinder( h = 5, r2 = 0.1, r1 = 5, $fn=6);  // M3 nut hole B fillet
+    #translate([ 22, -16 , 4.2 ]) cube([ 3.3 , 5.8 , 0.4 ], center = true ); // bridge force B
 
     translate([ -13, 14 , 14 ]) rotate([90,0,0]) cylinder( h = 25, r = 5.2, $fn=30);  // threaded rod
 
@@ -46,14 +51,24 @@ module cutout()
     translate([ 31, -31, -2 ]) rotate( [0,0,45] ) cube([ 10, 10, 21 ]);  
 
     // horizontal corners 45 degree cut
-    translate([ -8.5, -8, 28.5 ]) rotate( [0,45,0] ) cube([ 19, 40, 20 ]);  
+    translate([ -8.5, -8, 31 ]) rotate( [0,45,0] ) cube([ 19, 40, 20 ]);  
     translate([ -31, -6, 30 ]) rotate( [0,45,0])  cube([ 10, 35, 10 ]);  
     translate([ -31, -6, -2 ]) rotate( [0,45,0] ) cube([ 10, 35, 10 ]);  
     translate([ -26, -4,  2.5 ]) rotate( [45,0,0] ) cube([ 5, 5, 5 ]);  
     translate([ -1, -4, 16.5 ]) rotate( [45,0,0] ) cube([ 5, 5, 5 ]);  
-    translate([ -5, 16.6, 20.5 ]) rotate( [45,0,0] ) cube([ 5, 5, 5 ]);  
+    translate([ -1, -5, 20 ]) cube([ 5, 5, 5 ]);  
+    translate([ -5, 16.6, 20.5 ]) rotate( [45,0,0] ) cube([ 6, 5, 5 ]);  
+    translate([ -5, 13, 24 ]) cube([ 6, 5, 5 ]);  
     translate([ -30, 15, -5 ]) rotate( [45,0,0] ) cube([ 70, 5, 5 ]);  
-}
+
+    translate([ 31, -7, -1 ]) rotate([0,0,45]) cylinder( h = 25, r = 3, $fn=30);  
+    translate([ -12, 6.5, 27 ]) rotate([0,0,45]) cylinder( h = 25, r = 4, $fn=30);  
+
+    translate([ -5, 9, 1.5 ]) cube([ 21, 0.5, 14 ]);  
+    translate([ -5, 6, 1.5 ]) cube([ 20, 0.5, 14 ]);  
+    translate([ -5, 3, 1.5 ]) cube([ 19, 0.5, 14 ]);  
+    translate([ -21, 2, 5 ]) cube([ 0.5, 9, 18 ]);  
+    }
 
 module final_part(){
 difference()
@@ -63,4 +78,5 @@ difference()
     }
 }
 
-final_part();
+final_part();
+