Stalactite and Stalagmite

This part made doring a Industrial design course. My program is to make the 3d home printer to the new kids "TV".

The 3d home printer and the nature are working in the same methodology: Layers.
In this part i can show the kid processes in nature that can be printed in front of him. The kid can study a real science lesson at home, in his privte time and with the curiosity that the printer makes.