This is simple Small Vise that does not need any metal bolts :)
I was inspired by this print a while ago
https://www.printables.com/model/53471
And wanted to make one that was a little larger and did not need any metal bolts/nuts.
If you are going to print this I suggest you do 3 Perimeters and set it to 40%+ infill and use gyroid infill
Also you may need to put a little grease on the enclosed axle. I just put a little bit on each side and worked it in and it stopped all the squeaking I was getting :)
The author remixed this model.
This version does not have the bolt on the bottom attaching the static jaw to the ground plate.