do each place in terms of place just before it

diff --git a/place-value-manipulative.scad b/place-value-manipulative.scad
index 3dd7439dc762b6300eb1fdc811ebafffac53ea69..8e5b21e3dbbdf75c6cb72a53fcc8adab24837a6c 100644 (file)
--- a/place-value-manipulative.scad
+++ b/place-value-manipulative.scad
@@ -66,23 +66,17 @@ module ones_place() {
 
 module tens_place() {
   for(ones_index = [0 : (10 - 1)]) {
-    translate([ones_index * side_length, 0]) {
+    translate([ones_index * side_length, 0, 0]) {
       ones_place(); } } }
 
 module hundreds_place() {
   for(tens_index = [0 : (10 - 1)]) {
-    for(ones_index = [0 : (10 - 1)]) {
-      translate([ones_index * side_length,
-                 tens_index * side_length]) {
-        ones_place(); } } } }
+    translate([0, tens_index * side_length, 0]) {
+      tens_place(); } } }
 
 module thousands_place() {
   for(hundreds_index = [0 : (10 - 1)]) {
-    for(tens_index = [0 : (10 - 1)]) {
-      for(ones_index = [0 : (10 - 1)]) {
-        translate([ones_index * side_length,
-                   tens_index * side_length,
-                   hundreds_index * side_length]) {
-          ones_place(); } } } } }
+        translate([0, 0, hundreds_index * side_length]) {
+          hundreds_place(); } } }
 
 //connector_tab(connector_thickness);