Top 10 Best Hand tools for Woodworking and Carpenter , watch here 10 essential hand tools for every woodworkers and carpenters must have for different woodworking projects, wooden furniture make, handcrafts & carpentry workshop.
Far too expensive, when I worked as a draftsman long ago we used a close cousin to this on our drawing boards, if you have plenty of money go for it. But to me 5-7 $ would be where this should be.