Multifunctional geometric ruler geometric drawing template measuring tool school office building drawing

Features:

1. Made of high quality plastic. Lightweight, durable and easy to carry. Transparent material allows you to draw without ignoring some important numbers or text

2. Splicing color design, easier to distinguish

3. The multi-function measuring ruler can draw the required graphics, such as: protractor, Y spool, functional drawing slot, circular hole with radius mark, X spool, polygonal hole, arc, short wire slot, movable short ruler, built-in ruler, Oval hole, ruler, etc.

4. Various shapes can be drawn, the scale is clear, the sliding is convenient, the drawing is stable, not easy to skew, and easy to observe

5. Small and light, portable

Specification:

Size: 20*20cm / 20*9cm

material: plastic