diff --git a/docs/machines/3DPrinter/Step by Step Assembly.md b/docs/machines/3DPrinter/Step by Step Assembly.md
index 59d6c15371832839d8fede3f6122ac2a62b787b1..08bf5ef40367b4b6ab5fff6f36162c66f094d906 100644
--- a/docs/machines/3DPrinter/Step by Step Assembly.md	
+++ b/docs/machines/3DPrinter/Step by Step Assembly.md	
@@ -6,12 +6,12 @@ The build instructions below are divided into two parts, namely pre-assembly and
 
 | Part | Picture |
 | ---- | ---- |
-| **Button Head Cap Screw (BHCS)** - These screws have a hex head and require an allen wrench | <img src="/docs/machines/3DPrinter/pictures/hardware_bhcs.png" width="300" />  |
-| **Socket Head Cap Screw (SHCS)** - These screws have a hex head that require an allen wrench | <img src="pictures/hardware_shcs.png" width="300" /> |
+| **Button Head Cap Screw (BHCS)** - These screws have a hex head and require an allen wrench | <img src="pictures/hardware_bhcs.PNG" width="300" />  |
+| **Socket Head Cap Screw (SHCS)** - These screws have a hex head that require an allen wrench | <img src="pictures/hardware_shcs.PNG" width="300" /> |
 | **DIN 433 M3 Washer** - Thin precise washers that are used as spacers between idler pulleys | <img src="pictures/hardware_washer.png" width="300" /> |
-| **Smooth idler pulley** - The smooth side of the backside of a timing belt moves on a smooth idler pulley | <img src="pictures/hardware_smooth_idler.png" width="300" /> |
-| **Teethed Idler pulley** - The toothed side of a timing belt moves on a teethed idler pulley | <img src="pictures/hardware_teethed_idler.png" width="300" /> |
-| **Drive pulley** - Sits on a motor shaft and is always teethed. Comes with two set screws that need a ##1.5 allen wrench | <img src="pictures/hardware_drive_pulley.png" width="300" /> |
+| **Smooth idler pulley** - The smooth side of the backside of a timing belt moves on a smooth idler pulley | <img src="pictures/hardware_smooth_idler.PNG" width="300" /> |
+| **Teethed Idler pulley** - The toothed side of a timing belt moves on a teethed idler pulley | <img src="pictures/hardware_teethed_idler.PNG" width="300" /> |
+| **Drive pulley** - Sits on a motor shaft and is always teethed. Comes with two set screws that need a ##1.5 allen wrench | <img src="pictures/hardware_drive_pulley.PNG" width="300" /> |
 | **Heatset insert** - Brass insert with ridges on the outside and a female thread on the inside. They are pressed into printed parts using a soldering iron | <img src="pictures/" width="300" /> |
 | **Set screw** - Headless screws with external threads and a hex key on one side. Found on drive pulleys and in the L brackets to join two aluminium profiles | LINK | 
 | **L bracket** - L shaped connector with 2 set screws, used to connect two profiles at a right angle | LINK |