minor edit 2

HW/3D_models/README.md

@@ -30,7 +30,7 @@ You can use the models stored in the folder 'Export files' to print on another p
    - Support style - Organic
    - Speed - 100 %
 
-![Battery holder](./images/battery_holder.png)
+![Battery holder](images\battery_holder.png)
 
 - IronHeart_belt_holder - 2x
    - Fill density - 20 %
@@ -38,7 +38,7 @@ You can use the models stored in the folder 'Export files' to print on another p
    - Supports - NO
    - Speed - 100 %
 
-![Battery holder](./images/belt_holder.png)
+![Battery holder](images\belt_holder.png)
 
 - IronHeart_Case
    - Fill density - 30 %
@@ -47,7 +47,7 @@ You can use the models stored in the folder 'Export files' to print on another p
    - Support style - Organic
    - Speed - 90 %
 
-![Battery holder](./images/holder.png)
+![Battery holder](images\holder.png)
 
 - IronHeart_Pattern
    - Fill density - 20 %
@@ -55,7 +55,7 @@ You can use the models stored in the folder 'Export files' to print on another p
    - Supports - NO
    - Speed - 100 %
 
-![Battery holder](./images/pattern.png)
+![Battery holder](images\pattern.PNG)
 
 ## Assembly Procedure