To provide a machine which is compact in size, light in weight, stores therein data concerning columns, walls, beam frames, etc., and takes into account various field conditions, in order to overcome problems wherein form manufacturing work imposes heavy work on workers and requires long experience of the workers, and wherein there are many obstructions in the construction field.

Techniques of skilled laborers are programmed in a personal computer beforehand, every form is input in a form manufacture drawing, and no skilled technique is required when sheathing boards are cut to a predetermined size. Then by fixing mobile batter catcher members 34, 4 to the sheathing board, defectives are minimized, to thereby dispense with skilled techniques. To cope with the obstacles, a frame is rotated about a rotation shaft of a member 3, and by carrying the form in an erect position, it can be moved to a narrow area. Further a member 2 can be transferred from a location away from a construction area, and therefore construction work is carried out without moving the obstacles. A lift portion is in the form of an attachment and detachably attached to the machine as needed. Thus the machine is made light in weight, and operated by a rotation force of an electric drill, which dispenses with human labor.