90 degree clamp (up to 49mm wide)

Hello,

After creating my other vice (please refer to my list of designs), I realiza some other people mayght need to clamp wider parts in order to build something.

Due to that reason I updated my previous design. This one has a downside: as vice opens, the screw shows from the back, but works as good as the other one.

A drop of oil is required in the moving guides.

Screws length is about 85 mm.

Thanks!