I made a twin screw vise and a wagon vise which can be clamped to the worktop. Really helps manage the space in a shared workshop(shed)! : r/woodworking
Veritas Workbenches | Workbench, Dog bench, Cast iron bench
Veritas Twin-Screw Vise - Lee Valley Tools
Lie-Nielsen Chain Drive Vise - FineWoodworking
Veritas Quick-Release Front Vise
Installing the Veritas twin screw vise - workbench build final - YouTube