diff --git a/masks2d.scad b/masks2d.scad
index e3b0d9e..395cdbf 100644
--- a/masks2d.scad
+++ b/masks2d.scad
@@ -131,11 +131,9 @@ function _inset_corner(corner, mask_angle, inset, excess, flat_top) =
 module mask2d_roundover(r, inset=0, mask_angle=90, excess=0.01, flat_top, d, h, height, cut, quarter_round=false, joint, anchor=CENTER,spin=0) {
     path = mask2d_roundover(r=r, d=d, h=h, height=height, cut=cut, joint=joint, inset=inset,
                             flat_top=flat_top, mask_angle=mask_angle, excess=excess, quarter_round=quarter_round);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path) {
+        polygon(path);
+        children();
     }
 }
 
@@ -322,11 +320,9 @@ function mask2d_teardrop(r, angle=45, inset=[0,0], mask_angle=90, excess=0.01, f
 
 module mask2d_teardrop(r, angle=45, mask_angle=90, excess=0.01, inset=0, flat_top=false, height, d, h, cut, joint, anchor=CENTER, spin=0) {
     path = mask2d_teardrop(r=r, d=d, h=h, height=height, flat_top=flat_top, cut=cut, joint=joint, angle=angle,inset=inset, mask_angle=mask_angle, excess=excess);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path) {
+        polygon(path);
+        children();
     }
 }
 
@@ -418,11 +414,9 @@ module mask2d_teardrop(r, angle=45, mask_angle=90, excess=0.01, inset=0, flat_to
 
 module mask2d_cove(r, inset=0, mask_angle=90, excess=0.01, flat_top, bulge, d, h, height, quarter_round=false, anchor=CENTER, spin=0) {
     path = mask2d_cove(r=r, d=d, h=h, height=height, bulge=bulge, flat_top=flat_top, quarter_round=quarter_round, inset=inset, mask_angle=mask_angle, excess=excess);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path) {
+        polygon(path);
+        children();
     }
 }
 
@@ -592,11 +586,9 @@ function mask2d_cove(r, inset=0, mask_angle=90, excess=0.01, flat_top, d, h, hei
 module mask2d_chamfer(edge, angle, inset=0, excess=0.01, mask_angle=90, flat_top=false, x, y, h, w, height, width, anchor=CENTER,spin=0) {
     path = mask2d_chamfer(x=x, y=y, edge=edge, angle=angle, height=height, h=h, excess=excess, w=w,
                           inset=inset, mask_angle=mask_angle, flat_top=flat_top,width=width);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path, extent=true) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path, extent=true) {
+        polygon(path);
+        children();
     }
 }
 
@@ -714,11 +706,9 @@ function mask2d_chamfer(edge, angle, inset=0, excess=0.01, mask_angle=90, flat_t
 //           mask2d_rabbet(size=[5,10]);
 module mask2d_rabbet(size, mask_angle=90, excess=0.01, anchor=CTR, spin=0) {
     path = mask2d_rabbet(size=size, mask_angle=mask_angle, excess=excess);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path, extent=false) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path, extent=false) {
+        polygon(path);
+        children();
     }
 }
 
@@ -804,11 +794,9 @@ function mask2d_rabbet(size, mask_angle=90, excess=0.01, anchor=CTR, spin=0) =
 //           mask2d_dovetail(width=10,angle=30);
 module mask2d_dovetail(edge, angle, shelf=0, inset=0, mask_angle=90, excess=0.01, flat_top=true, w,h,width,height, slope, anchor=CENTER, spin=0,x,y) {
     path = mask2d_dovetail(w=w,width=width,h=h,height=height, edge=edge, angle=angle, inset=inset, shelf=shelf, excess=excess, slope=slope, flat_top=flat_top, mask_angle=mask_angle,x=x,y=y);
-    default_tag("remove") {
-        attachable(anchor,spin, two_d=true, path=path) {
-            polygon(path);
-            children();
-        }
+    attachable(anchor,spin, two_d=true, path=path) {
+        polygon(path);
+        children();
     }
 }
 
@@ -916,12 +904,10 @@ function mask2d_dovetail(edge, angle, slope, shelf=0, inset=0, mask_angle=90, ex
 //           ]);
 module mask2d_ogee(pattern, excess=0.01, anchor=CENTER,spin=0) {
     path = mask2d_ogee(pattern, excess=excess);
-    default_tag("remove") {
         attachable(anchor,spin, two_d=true, path=path) {
             polygon(path);
             children();
         }
-    }
 }
 
 function mask2d_ogee(pattern, excess=0.01, anchor=CENTER, spin=0) =