Step 2: Assembly - Body
Pieces “A” and “C” will attach on each side of “B” (photo #3). Connect all tabs to their adjacent faces, save for the one large tab at the bottom of piece “C” (photo #4). Leaving this open will make attaching piece “D” easier.
Closing up the back with piece “D” is a little trickier. As you close up the back, it gets harder and harder to reach the tabs inside. I recommend starting with the top two tabs, and working down both sides evenly. You can slide a paperclip or toothpick through the space you left open at the bottom to help attach the tabs (photo #5).