lcd-supports

Printed-Parts/scad/lcd-support-A.scad

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+// PRUSA iteration3
+// lcd-support-A
+// GNU GPL v3
+// Josef Průša <[email protected]> and contributors
+// http://www.reprap.org/wiki/Prusa_Mendel
+// http://prusamendel.org
+
+
+
+
+module body(){
+
+difference() {
+
+    union(){
+        translate( [ -55, -2 , 0 ] ) cube( [ 69 , 81 , 10 ] ); 
+    }
+
+    union (){
+
+    // outer body shape
+    translate( [ -69.6, 32, -1 ] ) rotate([0,0,45]) cube( [ 60 , 53 , 15 ] ); 
+    translate( [ 13.7, 89.7, -1 ] ) rotate([0,0,135]) cube( [ 60 , 42 , 15 ] );
+    translate( [ -19, -9, -1 ] ) cube( [ 60 , 9 , 15 ] );   
+    translate( [ 7, -3, -1 ] ) cube( [ 60 , 68 , 16 ] );  
+    translate( [ -16, 60, -1 ] ) cube( [ 60 , 50 , 15 ] );
+    translate( [ -41, -45, -1 ] ) rotate([0,0,45]) cube( [ 60 , 80 , 13 ] );  
+
+    // threaded rods opening
+    translate( [ -44 , 57.5 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);  
+    translate( [ -29 , 71.9 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);  
+
+    // pcb cout out
+    translate( [ 4 , 1.5 , -1 ] ) cube( [ 1.8 , 56.5 , 17 ] ); 
+    translate( [ 0 , 7.5 , -1 ] ) cube( [ 5.8 , 44.5 , 17 ] ); 
+    translate( [ 4.8 , 3.5 , -1 ] ) cube( [ 5.8 , 52.5 , 17 ] );
+
+    translate( [ 8 , -5 , -1 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 17 ] );
+    translate( [ 8 , 58 , -1 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 17 ] );
+
+    }
+
+    // pcb inserts
+    translate( [ 4, 3 , 8 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] ); 
+    translate( [ 4, 56.5 , 8 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );     
+    translate( [ 4, 3 , -5 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] ); 
+    translate( [ 4, 56.5 , -5 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );     
+
+}
+
+
+difference(){
+    union(){
+        translate( [ -44 , 57.5 , 0 ] ) cylinder( h = 10, r = 7, $fn=30); 
+        translate( [ -29 , 71.9 , 0 ] ) cylinder( h = 10, r =7 , $fn=30); 
+    }
+        translate( [ -44 , 57.5 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
+        translate( [ -29 , 71.9 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
+}
+}
+
+
+
+module ziptie()
+{
+difference()
+{
+  union(){
+    difference(){
+        translate( [ -72 , 29 , 3 ] ) cylinder( h = 4, r = 7, $fn=30);
+        translate( [ -72 , 29 , 3 ] ) cylinder( h = 4, r = 5, $fn=30);
+    }
+    difference(){
+        translate( [ -72 , 9.5 , 3 ] ) cylinder( h = 4, r = 7, $fn=30);
+        translate( [ -72 , 11 , 3 ] ) cylinder( h = 4, r = 5, $fn=30); 
+    }
+    }
+    translate( [ -80 , 9.1 , 3 ] )  cube( [ 15 , 19.8 , 4 ] );  
+    }
+
+    translate( [ -67 , 9 , 3 ] )  cube( [ 2 , 20 , 4 ] ); 
+}
+
+
+
+
+
+difference() {
+
+rotate([0,0,45]) body();
+
+// lightening holes
+translate( [ -42 , 15 , -1 ] ) cylinder( h = 15, r = 14, $fn=6);  
+translate( [ -24 , 7 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);  
+translate( [ -60 , 7 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);  
+translate( [ -60 , 23 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);  
+
+// threaded rods corners
+translate( [ -71 , 28.5 , -1 ] ) rotate([0,0,70]) cube( [ 5 , 10 , 15 ] );   
+translate( [ -71 , 7.5 , -1 ] ) rotate([0,0,70]) cube( [ 5 , 10 , 15 ] );      
+translate( [ -80 , 29, -1 ] ) rotate([0,0,-70]) cube( [ 5 , 10 , 15 ] );   
+translate( [ -82 , 7.5 , -1 ] ) rotate([0,0,-70]) cube( [ 5 , 10 , 15 ] );      
+translate( [ -86 , 0 , -1 ] ) cube( [ 12 , 50 , 15 ] );  
+translate( [ -83 , -16 , -1 ] ) rotate([0,0,45]) cube( [ 20 , 20 , 15 ] );  
+
+ziptie();
+// ziptie head cutout
+translate( [ -74 , 38 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30);  
+
+
+
+}
+
+
+
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+

Printed-Parts/scad/lcd-support-B.scad

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+// PRUSA iteration3
+// lcd-support-B
+// GNU GPL v3
+// Josef Průša <[email protected]> and contributors
+// http://www.reprap.org/wiki/Prusa_Mendel
+// http://prusamendel.org
+
+include<lcd-support-A.scad>;
+
+//SD card cover
+rotate([0,0,45]) difference(){
+translate( [ -3 , 3 , 10 ] )  cube( [ 2 , 55 , 10 ] ); 
+translate( [ -4 , 3 , 20 ] ) rotate([0,90,0]) cylinder( h = 4, r = 7, $fn=30); 
+translate( [ -4 , 58 , 20 ] ) rotate([0,90,0]) cylinder( h = 4, r = 7, $fn=30); 
+}