Using modular design, the pen is spliced to build a coordinate system.



Using magnetic force, connect the pens and construct two-dimensional coordinates/three-digit coordinates. Help build coordinate awareness and perceive spatial awareness.



The front end of the pen cover is made of metal, which perfectly fits the magnet. And six sides can be grouped.


The magnet block can be adsorbed somewhere on the iron bookshelf or table to absorb some small staples or paper clips.



(If mass production is available, it is recommended to purchase the whole box, 12 pieces have three magnet blocks) Please correct the inadequacy of this design.