the manual is a absolute impertinence. I'm really not clumsy with the assembling and mounting, but in this manual nothing works. The photos are in error - probably originate from previous versions of the grid that supplied parts to see, however, different. In addition, the photos are displayed at other points in the book than where the corresponding text is available. Furthermore, missing some details, which are for the attachment of distress. I had to turn a number of times and reapply until it finally worked the plastic holders and the spring for the opening mechanism. The grid itself holds top with dowels with daily use and looks unlike the competing models from mostly white gray plastic full of really smart, because it is made of black painted metal.