diff --git a/model/pokedex-component-size-comparisons.scad b/model/pokedex-component-size-comparisons.scad
index b42f1de..737ca01 100644
--- a/model/pokedex-component-size-comparisons.scad
+++ b/model/pokedex-component-size-comparisons.scad
@@ -10,19 +10,35 @@ module pad(){
 
 module small_display_below_main()
 {
-    // https://de.aliexpress.com/item/1005005473564682.html#nav-specification
-    cube([43.5, 19.44, 4.5]);
+    // https://de.aliexpress.com/item/1005003753680706.html
+    cube([45.8, 20, 11.3]);
+    // old i2c variant:
+    //cube([43.5, 19.44, 4.5]);
     
     // initial dimension ideas
     // cube([38,16,4]);
     // translate([150,0,0]) cube([22,5.5,4]);
 }
 
+module tertiary_display()
+{
+    // https://de.aliexpress.com/item/1005006034531826.html
+    cube([80, 36, 10]);
+}
+
+module battery() {
+    // 18650 with holder
+    cube([75, 20, 20]);
+}
+
 translate([0,0,7]) import("pokedex-full-assembly-v3-3mf.3mf");
 
 #translate([-100, -100, 0]) {
   translate([40, -13, 0]) pad();
   translate([0,20,0]) main_display();
-  translate([-5,-13,0]) small_display_below_main();
-
+  translate([-7,-13,0]) small_display_below_main();
+  translate([0,130,-8]) rotate([0,0,90]) battery();
 }
+#translate([42,-118,0]) small_display_below_main();
+#translate([-5,-118,0]) small_display_below_main();
+#translate([2,-40,0]) tertiary_display();