After looking at other reviews I figured this was my clamp. Not. but if so, then they have abused the device. For example if you are using this on an overlay to glue the 45's together you will need a thick square piece on the outside. If you're trying to frame a thinner, rounded part on the outside, this device won't work for you, but it's not the device's fault if you abuse it. (I think you can probably save 45 seconds with the clip lock to help.) Anyway, another good thing about these clips…