The easiest way to do plastic packaging like that is to crease it then continue to go stretch it to both extremes until the crease weakens. Once that happens it will start to tear, then you can spread that tear down the package. Bob's your uncle.
The easiest way to do plastic packaging like that is to crease it then continue to go stretch it to both extremes until the crease weakens. Once that happens it will start to tear, then you can spread that tear down the package. Bob's your uncle.
The easiest way to do plastic packaging like that is to crease it then continue to go stretch it to both extremes until the crease weakens. Once that happens it will start to tear, then you can spread that tear down the package. Bob's your uncle.