I am so sorry little Pegleg didn't make it. I have had so many mantises mismolt. Those that do ok (after losing limbs) seem to be such a miracle. The ramp I made was just with cloth (a towel) and all along the cage wall (which happens to be hamper material). I made like a shallow gradient (like a right triangle with the cage wall and floor forming the sides and the bunched up towel forming the hypotenuse) and he figured out somehow to hang from the legs on the good side and sort of dangle/shed lopsided over the towel. He wasn't totally upside down but he did get out of the skin. I'm not sure this would have worked for a heavier, later stage mantis. I was surprised it worked but for the one success, there are so many that this did not work for.