How make a lid for the square box that we just finished in part 2.  

Finished  Square Box with Lid 

Folding the same as the box.

Creaig well then turn the paper over.

Another side.

Fold the left corner below to the center.

Creasing well.

Unfold.

Begin to design the cover in this step 

Folding as shown.

Fold in half.

 Then turn the paper over. (next picture)

Fold the top edge to the center.

 Almost finished please continue the last part.