Większość ludzi wyrzuca stare drewniane ramy do obrazów.

most dramatic use of the four-frame box, and it genuinely looks like something you would buy from an upscale garden or home decor store. Once your four frames are joined at the corners into an open box shape, you need to create a base and optionally a top. For the base, cut a piece of thin plywood or a wooden board to fit the interior dimensions of the box and attach it to the bottom of the frame structure using wood glue or small screws driven through the frame edges.