diff --git a/docs/machines/3DPrinter/Step by Step Assembly.md b/docs/machines/3DPrinter/Step by Step Assembly.md
index c7d9fb63e845d16832189dc7f93b8c42394b3f90..985e263d9f936946c6900f01393f2370befc70a5 100644
--- a/docs/machines/3DPrinter/Step by Step Assembly.md	
+++ b/docs/machines/3DPrinter/Step by Step Assembly.md	
@@ -69,7 +69,7 @@ The build instructions below are divided into two parts, namely pre-assembly and
 
 | Step 1.1 - Insert M3 nuts into slots | Step 1.2 - M3 nuts inserted | Step 2.1 - Insert M3 bolts | Step 2.2 - M3 Bolts inserted |
 | - | - | - | - |
-| <img src="pictures/xy_idler/edited/C1_xy_idler.PNG" width="300" /> | <img src="pictures/xy_idler/edited/C2_xy_idler.PNG" width="300" /> | <img src="pictures/xy_idler/edited/C3_xy_idler.PNG" width="300" /> | <img src="pictures/xy_idler/edited/C4_xy_idler.PNG" width="300" /> | 
+| <img src="pictures/xy_idler/edited/C1_xy_idler.PNG" width="400" /> | <img src="pictures/xy_idler/edited/C2_xy_idler.PNG" width="400" /> | <img src="pictures/xy_idler/edited/C3_xy_idler.PNG" width="400" /> | <img src="pictures/xy_idler/edited/C4_xy_idler.PNG" width="400" /> | 
 
 #### Step 2 - Insert M3 bolts
 |