body label as a separate STL

2 files changed, 15 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index 1532827..6393033 100644
--- a/Makefile
+++ b/Makefile
@@ -14,10 +14,12 @@ clean:
 	rm -f *.stl *.gcode
 
 stl-another-%:
-	$(MAKE) another-$*-{body,lever,knob,springpad}.stl
+	$(MAKE) another-$*-{body,body-label,lever,knob,springpad}.stl
 
 another-%-body.stl: another-%.scad another.scad
 	$(OPENSCAD_BIN) $(OPENSCAD_FLAGS) -D 'what="body"' -o "$@" "$<"
+another-%-body-label.stl: another-%.scad another.scad
+	$(OPENSCAD_BIN) $(OPENSCAD_FLAGS) -D 'what="body.label"' -o "$@" "$<"
 another-%-lever.stl: another-%.scad another.scad
 	$(OPENSCAD_BIN) $(OPENSCAD_FLAGS) -D 'what="lever"' -o "$@" "$<"
 another-%-knob.stl: another-%.scad another.scad
diff --git a/another.scad b/another.scad
index f01e765..3955e49 100644
--- a/another.scad
+++ b/another.scad
@@ -361,8 +361,15 @@ module the_extruder(
    }//translate
 
    // label
-   if(body_label) let(label=body_label,label_thickness=body_label_thickness) {
-    label_thickness = 2*layer_height;
+   body_label();
+
+  }//difference
+
+ }//body module
+ module body_label() {
+  if(body_label) {
+   label=body_label;
+   label_thickness=body_label_thickness;
     label_len = len(label);
     labelspace = [gearbox_d/2-mount_screwhead_d/2-min_xy_shell,longwing-(mount_screwhead_d-st_split_w-st_split_w_tolerance)/2-2*min_xy_shell];
     translate([0,0,body_h-label_thickness])
@@ -371,10 +378,7 @@ module the_extruder(
     mirror([left?0:1,0])
     text(text=label,size=labelspace.x/label_len,halign="center",valign="center",font="Arial Black");
    }//if(body_label)
-
-  }//difference
-
- }//body module
+ }
 
  module springpad() {
   smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell;
@@ -461,11 +465,13 @@ module the_extruder(
  debug()
  if(what=="lever") color("green",0.7) lever();
  else if(what=="body") color("yellow",0.7) body();
+ else if(what=="body.label") color("brown",0.7) body_label();
  else if(what=="knob") color("red",0.7) knob();
  else if(what=="springpad") color("blue",0.7) springpad();
  else if(what=="both") {
   color("green",0.7) lever();
   color("yellow",0.7) body();
+  color("brown",0.7) body_label();
  }else{
   color("green",0.7) lever();
   color("yellow",0.7) body();