Despite looking quite complex, the needler is very simple but is very organic in design as it uses a lot of odd angles.
I loved making this and I loved even more how awesome it looked after finishing it.
If you have any questions about the guide or the gun, just put a comment below.
Step 1: Main body top piece
Step 2: Main body bottom piece
Step 3: Structure and support
The handle is meant to be held at the top half which is larger and is held quite comfortably.
Step 4: The front
The front is identical top/bottom except for the orange piece which doesn't change much.
The support pieces slide into the main parts and then go up into the main body where they attach each to 2 places.
The middle piece just sits in there attached to the 2 rods with the grey connectors.
Other than the 2 main supports the 2 front pieces need 4 pegs (white/grey rods with grey connectors) to hold the sides of the front pieces to the ends of the main body.