Quote Originally Posted by CBTOnly View Post
If you want to avoid your balls sliding out of the vice, you have to keep the side closest to your body tighter than the other one. Usually I tighten down the side close to me pretty tight, as this has the effect of pulling my balls deeper into the vice. The my partner applies pressure by tightening the other side.
Thanks for the tip. that thing is pretty crappy cause we made it with way too thin plastic, and glued on the metal brackets to hold the screws, cause we didnt have a drill and couldnt think how to explain why we wanted to borrow one.

We have a really good heavy metal vice that works much better but pretty much blocks all view.