Bigger Vise

This is my version of a vise with 4 screws to hold the 2 halves together.First I recommend by screwing the lever in the workpiece clamp (to move the clamping of the workpiece)The lever has 2 circles in the space in between is meant to be placed in a vise's half like in the picture. You can easily just connect the workpiece clamp to the vise's frame from there.Then either put the second half on it and use the 4 screws to connect the two halves.You can then screw the bolt at the bottom with the sphere in the jointed vise, click the plate with the hollow sphere onto the bolt with the sphere (need to apply a little bit of force) and you hear a click and it's a moveable joint now used to hold the vise in place on the table or other surface.It's my first post and hope you all like it and that it's not too hard to assemble!