DIY kids Learning cylinder volume toy for children learning math teaching aids
The cylinder can expands the model to transform the cuboid.
Help kids learning how to derive cylinder volume, promote children's interest in learning math.
Realize the cylinder and cuboid shape
Perfect for school math teaching material,family game, party supplies.
Size:10x10x15cm/3.94 x 3.94 x 5.9 inch.
1 x cylinder volume demonstrator toy
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Due to manual measurement, there may be 1-2mm error in size.