A new method for micro-forming——micro-forming technology of metal foil under laser driven flyer loading method is developed. The forming mechanism combined with flyer speed model and pressure loading model is discussed and preliminary forming experiments are completed. The surface of formed aluminum foils is smooth, and has high copying ability with good formed precision. The influence of laser energy on forming depth is examined by topography instrument when the laser spot diameter is 1 mm, and single pulse laser energy of 25-40 mJ, the forming depth of aluminum foils shows linear relationship with laser energy. With single pulse laser energy of 45-50 mJ, the forming depth increass largely due to the rupture.