Multi-Square Measuring Tool.
Two measuring rulers with scales and graphs splice into one universal measuring tool. The smallest graduation is mm and the longest graduation is 75 mm (2.952 inches). A ruler can be used for many purposes. Can copy. It can measure 45 degrees and 90 degrees. Easy to disassemble and easy to carry.
Suitable for DIY, engineers, carpenters, decoration workers. It is an essential measuring tool for wood industry workers. Suitable for round materials, three-dimensional workpieces, square wood, pipes, etc.
The author marked this model as their own original creation.