Batch Cut Painter's Plastic

So run all the tape like this on all my door jams, and then I'll begin batch doing my plastic, and I'll just run around, measure, I'm gonna cut. I have my knife someplace readily accessible when I'm batch doing this. This will just tack right to here. Another one, tack it, move to the next one. So the plastic's just gonna sit right there, and I'm gonna move the next one. I mean, you can get to a point where you just know, I know that's long enough. I can cut it, tack it on the plastic. You're gonna end up getting a feel for it. Now I'm just gonna go around, and this is hanging on every door jam. Now I'm ready to go, just the next batch task. Just pull it off, I begin tacking. Pull off your plastic, short side, goes to the middle of the door jam,