When you have to work small in section pieces with molding, plow and rebate planes, may be convenient to use a proper board which helps to keep them steady during planing. It simply consists of a leveled board , at least 150 cm long and with section of about 10 x2, 5 cm. On its surface can be glued a stright rail (section 4x2, 5 cm).It is important that the side of the rail is square with the backing surface of the piece. I used some screws inserted at the end of the board; they have the task of stopping the piece during processing. They can be tightened and loosened to allow to avoid the piece escapes from board. If the piece is square it will be sufficient. However, it is convenient to work pieces longer than the final measure to use the edges or parts that will be discarded (cheek of a tenon in the pic), to ensure all through thin nails. The table is stopped by dogs and lateral vice.