A panel forming station has a frame, a pair of clamping devices and a pair of end forming devices. A panel is clamped between one clamping device and the frame. The first forming device forms a first trimless end on the panel. The first forming device has a cutter bending blade and a roller that forms the first trimless end. The second clamping device clamps a panel. The second forming device has a cutter, a bending blade and a roller to form the second trimless end. A controller couples with the first and second clamping device and first and second end forming devices to control the panel's passage through the frame.