diff --git a/content/blog/FTC_2024_-2025_-_une_base_roulante_holonome.en.md b/content/blog/FTC_2024_-2025_-_une_base_roulante_holonome.en.md
index 88fee5a..5a13dbf 100644
--- a/content/blog/FTC_2024_-2025_-_une_base_roulante_holonome.en.md
+++ b/content/blog/FTC_2024_-2025_-_une_base_roulante_holonome.en.md
@@ -1,8 +1,8 @@
 ---
 title: "FTC 2024 -2025 : an omnidirectional rolling base"
-date: "2024-10-14T03:52:17+02:00"
-lastmod: "2024-10-14T08:03:15+02:00"
-lastupdate: "2024-10-14T08:03:15+02:00"
+date: "2024-10-14T01:52:17+02:00"
+lastmod: "2024-10-14T11:51:51+02:00"
+lastupdate: "2024-10-14T11:51:51+02:00"
 author: "coach.francois"
 authors: ["coach.francois"]
 facebook_author: "false"
@@ -51,4 +51,22 @@ After 4 hours of investment, the Mecanum basic prototype is ready and a draft Ja
 </div>
 </center>
 
+## Mecanum Wheel Setup and Behavior
+
+Mecanum wheels, when properly set up on a drivetrain, allow for omni-directional movement. Each Mecanum Wheel Set (REV-45-1655) comes with a two right (REV-41-1656) and two left (REV-41-1657) mecanum wheels. This is determined by the direction of the leading edge of the rollers. If the rollers point left it is a left wheel and if they point right it is a right wheel. 
+
+<br><br>
+<center>
+<div style="width: 100%; max-width: 700px;">
+    <table>
+        <tr>
+            <td><img src="https://werobot.fr/posts/Mecanum_left.png" alt="left"></td>
+            <td><img src="https://werobot.fr/posts/Mecanum_right.png" alt="right"></td>
+	</tr>
+    </table>
+</div>
+</center>
+<br><br>
+
+
 
diff --git a/static/posts/Mecanum_rotations.png b/static/posts/Mecanum_rotations.png
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