This vise is probably fine if you just need a 'third hand' for basic work with things like jewelry, holding things and in the process sticking dries etc. But I bought it for use in the home gun shop and immediately realized that this is not what I need. Notably, the vacuum base didn't stick to any surface I tried it on except for the first piece of unfinished sheet metal, and the swivel base couldn't be locked tight enough to stay in one position. I tried a project moving the sights of a smallβ¦