In case you are wondering the only digital work I did on this was taking out water drops from my background. Otherwise it is untouched. I attached the glass to a piece on wood mounted on a drawer pull and put a stop on the end. Then attached a string to the wood. I had an assistant pull (hard) and hit the shutter when I thought appropriate. It took tons of trys to get a handful of really great stuff, but it was well worth it. I should also tell you that it needs to be done with strobe that flash a high speeds or you will not get true stop action. I believe I used a profoto pack at the lowest power setting.