union is default anyway

Author: benjaminwand

items/library-shelf-markers/1 books-marker.scad

@@ -4,9 +4,7 @@ word_text = "Prototyping";
 width = 59;         // adjust that after adjusting the text
 thickness = 0.8;    // make it thick enough to print
 
-union(){
-    translate ([2, -10, 0]) linear_extrude(thickness) text(word_text, size = 8);
-    xy_extrude([[0, thickness],[0, -13.5],[width, -13.5],[width, thickness]], thickness);
-    xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
-    yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15]], thickness, false);
-};
+translate ([2, -10, 0]) linear_extrude(thickness) text(word_text, size = 8);
+xy_extrude([[0, thickness],[0, -13.5],[width, -13.5],[width, thickness]], thickness);
+xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
+yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15]], thickness, false);

items/library-shelf-markers/2 books-marker upper.scad

@@ -4,9 +4,7 @@ word_text = "Psychologie";
 width = 63;         // adjust that after adjusting the text
 thickness = 0.8;    // make it thick enough to print
 
-union(){
-    translate ([2, 3.5, 0]) linear_extrude(thickness) text(word_text, size = 8);
-    xy_extrude([[0, 14],[0, 0],[width, 0],[width, 14]], thickness);
-    xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
-    yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15], [13, 0]], thickness, false);
-};
+translate ([2, 3.5, 0]) linear_extrude(thickness) text(word_text, size = 8);
+xy_extrude([[0, 14],[0, 0],[width, 0],[width, 14]], thickness);
+xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
+yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15], [13, 0]], thickness, false);

items/library-shelf-markers/3 books-marker 2-line.scad

@@ -5,10 +5,8 @@ word_text2 = "Neurodiversität";
 width = 78;         // adjust that after adjusting the text
 thickness = 0.8;    // make it thick enough to print
 
-union(){
-    translate ([2, 0, 0]) linear_extrude(thickness) text(word_text1, size = 8);
-    translate ([2, -11, 0]) linear_extrude(thickness) text(word_text2, size = 8);
-    xy_extrude([[0, thickness + 10],[0, -14],[width, -14],[width, thickness + 10]], thickness);
-    xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
-    yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15], [10, 0]], thickness, false);
-};
+translate ([2, 0, 0]) linear_extrude(thickness) text(word_text1, size = 8);
+translate ([2, -11, 0]) linear_extrude(thickness) text(word_text2, size = 8);
+xy_extrude([[0, thickness + 10],[0, -14],[width, -14],[width, thickness + 10]], thickness);
+xz_extrude([[0, 0],[0, -50], [thickness, -50],[width, 0]], thickness, false);
+yz_extrude([[0, 0],[0, -50], [thickness, -50],[40, -35],[40, -15], [10, 0]], thickness, false);

items/library-shelf-markers/4 book_marker upright.scad

@@ -4,9 +4,8 @@ word_text = "Psychologie";
 height = 63;        // adjust that after adjusting the text
 thickness = 0.8;    // make it thick enough to print
 
-union(){
-    rotate([0, 0, 90]) translate ([ -12, -10, 0]) linear_extrude(thickness) text(word_text, size = 8);
-    xy_extrude([[0, height -14],[0,  -14],[14,  -14],[14, height -14]], thickness);
-    xz_extrude([[0, 0],[0, -50], [thickness, -50],[14, 0]], thickness, false);
-    yz_extrude([[0, 0],[0, -50], [thickness, -50],[height -14, 0]], thickness, false);
-};
+rotate([0, 0, 90]) translate ([ -12, -10.5, 0]) 
+    linear_extrude(thickness) text(word_text, size = 8);
+xy_extrude([[0, height -14],[0,  -14],[14,  -14],[14, height -14]], thickness);
+xz_extrude([[0, 0],[0, -50], [thickness, -50],[14, 0]], thickness, false);
+yz_extrude([[0, 0],[0, -50], [thickness, -50],[height -14, 0]], thickness, false);