Browse Source

add ikea lack stuff

Thomas Buck 2 years ago
parent
commit
78082c1be8
4 changed files with 31017 additions and 0 deletions
  1. 66
    0
      ikea-lack/lack-simple-bracket.scad
  2. 14702
    0
      ikea-lack/lack-simple-bracket.stl
  3. 91
    0
      ikea-lack/pipe_holder.scad
  4. 16158
    0
      ikea-lack/pipe_holder.stl

+ 66
- 0
ikea-lack/lack-simple-bracket.scad View File

@@ -0,0 +1,66 @@
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+lack_foot_width = 50;
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+lack_foot_height = 100;
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+lack_foot_dist = 5;
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+
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+bracket_height = 70;
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+bracket_width = 40;
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+bracket_wall = 10;
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+
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+screw_head_length = 4.5;
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+screw_head_dia_max = 8.0;
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+screw_head_dia_min = 3.2;
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+screw_body_dia = 2.4;
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+screw_body_length = 25;
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+
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+$fn = 20;
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+
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+module screw() {
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+    cylinder(d1 = screw_body_dia, d2 = screw_head_dia_min, h = screw_body_length + 0.1);
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+    translate([0, 0, screw_body_length])
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+    cylinder(d1 = screw_head_dia_min, d2 = screw_head_dia_max, h = screw_head_length);
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+}
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+
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+module screw_block() {
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+    translate([bracket_width / 3, screw_body_length + screw_head_length - bracket_wall - 0.1, 10])
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+    rotate([90, 0, 0])
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+    screw();
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+    
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+    translate([bracket_width * 2 / 3, screw_body_length + screw_head_length - bracket_wall - 0.1, 20])
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+    rotate([90, 0, 0])
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+    screw();
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+}
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+
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+module bracket_body() {
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+    translate([-bracket_wall, -bracket_wall, 0])
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+    cube([bracket_width + bracket_wall, bracket_wall, bracket_height]);
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+    
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+    translate([-bracket_wall, 0, 0])
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+    cube([bracket_wall, bracket_width, bracket_height]);
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+}
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+
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+module bracket() {
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+    difference() {
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+        bracket_body();
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+        
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+        screw_block();
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+        translate([0, 0, bracket_height / 2 + lack_foot_dist])
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+        screw_block();
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+        
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+        translate([0, bracket_width, 0])
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+        rotate([0, 0, -90])
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+        screw_block();
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+        
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+        translate([0, bracket_width, bracket_height / 2 + lack_foot_dist])
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+        rotate([0, 0, -90])
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+        screw_block();
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+    }
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+}
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+
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+// feet visualization
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+%translate([0, 0, -lack_foot_height])
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+cube([lack_foot_width, lack_foot_width, lack_foot_height]);
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+translate([0, 0, lack_foot_dist])
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+%cube([lack_foot_width, lack_foot_width, lack_foot_height]);
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+
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+translate([0, 0, (lack_foot_dist - bracket_height) / 2])
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+bracket();

+ 14702
- 0
ikea-lack/lack-simple-bracket.stl
File diff suppressed because it is too large
View File


+ 91
- 0
ikea-lack/pipe_holder.scad View File

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+tube = 16.5;
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+wall = 6;
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+depth = 12;
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+mount = 1;
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+wall_off = 3;
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+tab = 11;
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+hole = 4.1;
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+
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+head_min = hole;
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+head_max = 7.9;
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+head_height = 2.5;
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+
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+fix_height = 9;
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+fix_wall = 4;
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+fix_dia = 40;
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+fix_hole = 2.8;
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+
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+double = true;
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+
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+$fn = 42;
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+
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+module fix() {
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+    difference() {
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+        cylinder(d = fix_dia, h = fix_height);
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+        
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+        translate([0, 0, -1])
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+        cylinder(d = tube, h = fix_height + 2);
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+            
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+        translate([0, -1, fix_height / 2])
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+        rotate([90, 0, 0])
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+        cylinder(d = fix_hole, h = fix_dia / 2);
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+            
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+        translate([1, 0, fix_height / 2])
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+        rotate([0, 90, 0])
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+        cylinder(d = fix_hole, h = fix_dia / 2);
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+    }
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+}
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+
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+module tab() {
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+    difference() {
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+        cube([wall + wall_off, tab, depth]);
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+        
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+        translate([-1, tab / 2, depth / 2])
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+        rotate([0, 90, 0]) {
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+            cylinder(d = hole, h = wall + wall_off + 2);
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+            
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+            translate([0, 0, wall + wall_off + 1 - head_height])
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+            cylinder(d1 = head_min, d2 = head_max, h = head_height + 0.01);
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+        }
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+    }
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+}
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+
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+module main_part() {
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+    hull() {
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+        cylinder(d = tube + (2 * wall), h = depth);
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+        
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+        translate([-tube / 2 - wall_off, tube / 2 + wall, 0])
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+        cube([wall + wall_off, mount, depth]);
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+        
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+        translate([-tube / 2 - wall_off, -tube / 2 - wall - mount, 0])
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+        cube([wall + wall_off, mount, depth]);
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+    }
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+    
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+    translate([-tube / 2 - wall_off, tube / 2 + wall + mount, 0])
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+    tab();
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+    
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+    translate([-tube / 2 - wall_off, -tube / 2 - wall - mount - tab, 0])
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+    tab();
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+}
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+
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+module whole() {
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+    difference() {
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+        main_part();
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+        
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+        translate([0, 0, -1])
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+        cylinder(d = tube, h = depth + 2);
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+        
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+        translate([-100 - tube / 2 - wall_off, -50, -50])
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+        cube([100, 100, 100]);
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+    }
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+}
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+
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+translate([fix_dia + 10, 0, 0])
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+fix();
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+
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+whole();
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+
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+if (double) {
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+    translate([0, 0, depth])
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+    whole();
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+}

+ 16158
- 0
ikea-lack/pipe_holder.stl
File diff suppressed because it is too large
View File


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