I tried the refillable version of the EZ Dots Runner tape because the non-refillable kind was out of stock. Everything was fine until the rear wheel stopped turning and collecting the used tape. I think it's because it's coming to the end of the tape. Because it's refillable, I was able to open the casing and manually turn it. Think I wasted some dots in the process. From then on, I kept the casing open so I could manually turn the wheel after every application. I'm hoping I got a bad one-off. But for now, I'm going back to a product I know and love.