printable maplifier

amplifier_box.scad

@@ -76,10 +76,11 @@ $fn = 50;
     lid_radiator_tollerance = 0.5;
     amplifier_side_wall_thickness = 3;
 
-    assembly_cube_wall_thickness = 2;
+   
 
-    amplifier_base_mounting_screw_offset = (amplifier_side_wall_thickness + assembly_cube_wall_thickness) + m3_hole/2;
+    amplifier_wall_mount_width = 6;
-    amplifier_wall_mount_width = 2*assembly_cube_wall_thickness + m3_thread;
+    amplifier_base_mounting_screw_offset = (amplifier_side_wall_thickness + amplifier_wall_mount_width/2);
+   
     amplifier_wall_screw_offset = amplifier_wall_mount_width / 2;
     amplifier_wall_screw_separation = 2;
     amplifier_wall_srcew_1_z = mounting_col_screw_depth + amplifier_wall_screw_separation + m3_thread/2;
@@ -106,7 +107,7 @@ $fn = 50;
     pos_opamp_from_frist_mounting_hole_x = 80 + amplifier_mounting_srew_offset_x + radiator_base_width / 2 ;
     pos_opamp_from_frist_mounting_hole_y = amplifier_mounting_srew_offset_y ;
 
-    amplifier_base_radiator_mount_height = 10; 
+    amplifier_base_radiator_mount_height = 15; 
     amplifier_base_raditor_base_offset_x = (pos_opamp_from_frist_mounting_hole_x - radiator_base_width) + (radiator_full_width-radiator_base_width)/2 ;
     amplifier_base_raditor_base_offset_y = radiator_full_height - radiator_base_height;
     amplifier_base_raditor_wall_hole_offset_x = amplifier_base_mounting_screw_offset + 60; 
@@ -117,12 +118,13 @@ $fn = 50;
     radiator_base_support_thread_1_x = radiator_base_support_thread_offset;  
     radiator_base_support_thread_2_x = radiator_base_width - radiator_base_support_thread_offset;  
 
+    connector_audio_in_pos_y = amplifier_base_height+neutrik_xlr_support_offset_y+neutrik_xlr_front_dia/2 + 1 ;
+    connector_audio_in_pos_x = amplifier_base_width/2; 
 
-
+translate([0,0,amplifier_base_foot_height])amplifier_full();
-//translate([0,0,amplifier_base_foot_height])amplifier_full();
 
 //amplifer_base();
-radiator_base_support(amplifier_base_radiator_mount_height, m3_thread);
+//radiator_base_support(amplifier_base_radiator_mount_height, m3_thread);
 //amplifer_lid(); 
 //amplifierWallMount(); 
 //amplifier_base_foot(); 
@@ -174,14 +176,14 @@ module amplifierPcb()
             }
     
 }
-
+//amplifierWallMount(); 
 module amplifierWallMount()
 {
     difference()
     {
         cube(size = [amplifier_wall_mount_width,amplifier_wall_mount_width,amplifier_wall_height]); 
 
-        translate([amplifier_wall_screw_offset,amplifier_wall_screw_offset,0])
+        translate([amplifier_wall_mount_width/2,amplifier_wall_mount_width/2,0])
             cylinder(d=m3_thread,h=mounting_col_screw_depth); 
                 translate([amplifier_wall_screw_offset,amplifier_wall_screw_offset,van])
                     cylinder(d=m3_thread,h=va); 
@@ -394,9 +396,8 @@ module amplifier_base_foot()
 //neutrik_xlr();
 module neutrik_xlr()
 {
-
   
-     color("grey")cylinder(d=neutrik_xlr_front_dia,h=neutrik_xlr_front_depth);
+    color("grey")cylinder(d=neutrik_xlr_front_dia,h=neutrik_xlr_front_depth);
 
     difference()
     {
@@ -422,6 +423,12 @@ module neutrik_xlr()
                 cylinder(d=m3_thread,h=neutrik_xlr_srew_holder_depth+va);
     }
 
+     translate([neutrik_xlr_srew_sapcing/2,neutrik_xlr_srew_sapcing/2,0])
+                cylinder(d=m3_thread,h=neutrik_xlr_srew_holder_depth+va);
+
+            translate([-neutrik_xlr_srew_sapcing/2,-neutrik_xlr_srew_sapcing/2,0])
+                cylinder(d=m3_thread,h=neutrik_xlr_srew_holder_depth+va);
+
     translate([0,0,-neutrik_xlr_rear_depth])
             cylinder(d=neutrik_xlr_front_dia,h=neutrik_xlr_rear_depth);    
 
@@ -430,6 +437,8 @@ module neutrik_xlr()
 
 }
 
+
+//neutrik_nl2(); 
 module neutrik_nl2()
 {
     color(BlackPaint)
@@ -449,11 +458,15 @@ module neutric_nl2_mount()
     {
         translate([0,0,nl2_mountThick/2])
             keyCubeRounded(nl2_mountWidth,nl2_mountHeight,nl2_mountThick,3,true);
-        translate([-(nl2_screwX/2),(nl2_screwY/2),-0.01])
+        translate([-(nl2_screwX/2),(nl2_screwY/2),van])
-            cylinder(d=nl2_screwDia, h=nl2_mountThick+0.02);
+            cylinder(d=nl2_screwDia, h=nl2_mountThick+va);
-        translate([(nl2_screwX/2),-(nl2_screwY/2),-0.01])
+        translate([(nl2_screwX/2),-(nl2_screwY/2),van])
-            cylinder(d=nl2_screwDia, h=nl2_mountThick+0.02);
+            cylinder(d=nl2_screwDia, h=nl2_mountThick+va);
     }
+    translate([-(nl2_screwX/2),(nl2_screwY/2),-nl2_mountThick])
+            cylinder(d=nl2_screwDia, h=nl2_mountThick);
+        translate([(nl2_screwX/2),-(nl2_screwY/2),-nl2_mountThick])
+            cylinder(d=nl2_screwDia, h=nl2_mountThick);
     difference() 
     {
         union()
@@ -489,9 +502,28 @@ module neutrik_nl2_blade()
 {
     cube(size = [nl2_bladeThick,nl2_bladeWidth,nl2_bladeLen], center = true);
 }
+//wall_00();
+module wall_00()
+{
+    difference()
+    {
+        cube(size = [amplifier_base_width - 2*amplifier_side_wall_thickness,amplifier_wall_height,amplifier_side_wall_thickness]);
+        
+        translate([amplifier_wall_mount_width/2,amplifier_wall_srcew_2_z,van])
+                cylinder(d=m3_hole,h=amplifier_side_wall_thickness+va);
+
+        translate([amplifier_wall_mount_width/2,amplifier_wall_height-amplifier_wall_srcew_2_z,van])
+                cylinder(d=m3_hole,h=amplifier_side_wall_thickness+va);
 
+       translate([amplifier_base_width-amplifier_wall_mount_width/2- 2*amplifier_side_wall_thickness,amplifier_wall_srcew_2_z,van])
+                cylinder(d=m3_hole,h=amplifier_side_wall_thickness+va);
 
+        translate([amplifier_base_width-amplifier_wall_mount_width/2 - 2*amplifier_side_wall_thickness,amplifier_wall_height-amplifier_wall_srcew_2_z,van])
+                cylinder(d=m3_hole,h=amplifier_side_wall_thickness+va);
 
+    }
+
+}
 
 module amplifier_full()
 {
@@ -518,7 +550,7 @@ module amplifier_full()
             radiator();
 
     color("gray")
-        translate([amplifier_wall_screw_offset, amplifier_wall_screw_offset, amplifier_base_height])
+        translate([amplifier_side_wall_thickness, amplifier_side_wall_thickness, amplifier_base_height])
             amplifierWallMount();
 
     color("gray")
@@ -557,18 +589,29 @@ module amplifier_full()
             rotate([180,0,0])
                 amplifier_base_foot();
 
- translate([0,amplifier_mounting_srew_offset_y + amplifier_pcb_srew_sapcing_y, amplifier_wall_height - radiator_top_height/2])
-        rotate([90,0,270])
-            neutrik_nl2();
-
     translate([amplifier_base_lenght ,amplifier_mounting_srew_offset_y + amplifier_pcb_srew_sapcing_y, amplifier_wall_height - radiator_top_height/2])
         rotate([90,0,90])
             neutrik_nl2();
 
- translate([0,amplifier_base_width/2,amplifier_base_height+neutrik_xlr_support_offset_y+neutrik_xlr_front_dia/2 + 1 ])
+
+
+!difference()
+{
+       color("cyan") translate([0,amplifier_side_wall_thickness,amplifier_base_height])
+        rotate([90,0,90])
+            wall_00(); 
+
+    translate([-0.1,amplifier_mounting_srew_offset_y + amplifier_pcb_srew_sapcing_y, amplifier_wall_height - radiator_top_height/2])
+        rotate([90,0,270])
+            neutrik_nl2();
+        
+    translate([amplifier_base_height +0.1, connector_audio_in_pos_x, connector_audio_in_pos_y ])
         rotate([90,90,270])
             neutrik_xlr();
 
+    
+}
+
     translate([0,0,amplifier_base_height + amplifier_wall_height ])
         amplifer_lid(); 
 }