Agenda with integrated housing for writing instrument and method for its manufacturing

A Method for making an agenda with an integrated housing for a writing instrument, the agenda being achievable by folding a sheet provided with lines of preset folding or creases, where the sheet has a plurality of elements adapted to form at least partially the cover of the agenda and mutually separated in their inside by corresponding first parallel creases, and a plurality of optionally quadrangular strips mutually separated in their inside by corresponding second creases which are arranged transversely to said first parallel creases, said plurality of strips being connected to a first element of the plurality of elements, the method comprising:

• a) folding the plurality of strips to form a tubular frame in which one of the strips is adhered to the surface of the first element to fasten said tubular frame in position;
• b) folding said plurality of elements so that said first element constitutes a part of one side of the agenda cover, a second element constituting at least part of a second side of the agenda cover;
• and
• c) fastening a block of sheets to the sheet, so that said block (200) of sheets extends below said tubular frame.