I had opportunity to design one of the tools for Nobody Wants To Die game and I had a blast working on that.
Tool is inspired by "looking glass" and retro cameras in elegant art deco style. It was easier and more efficient for me to do whole proces of designing that device entirely in 3d.
Bartek Nowak did incredible work with turning that into game ready model and added another layer of details, check it here:
https://www.artstation.com/artwork/rJbWZG
Art direction:
https://www.artstation.com/firebat
game model:
https://www.artstation.com/plord