30406003101 Geometric shape surface area expansion model
● Composed of cuboid, cube, cylinder with different colors.
● Size: 60mm×30mm×15mm, 30*30*30mm, Φ30mm×30mm, plastic.
Product manualProduct details
Related products
● Composed of cuboid, cube, cylinder with different colors.
● Size: 60mm×30mm×15mm, 30*30*30mm, Φ30mm×30mm, plastic.
Product manual
