Level Up! (Mobile robot for 3d printing)

Do you imagine 3D printed house?
This video shows the robot build a house during 24 hours.

In my opinion, we can live the 3d printed house near future.
But this robot has disadvantage for mobility and expandability.
Let’s thick about it, how to build a building has multiple layer?
Ridiculously, we need to develop robot taller than a structure.

So i try to building 3D structure to use mobile robot!!

This video shows a prototype for my idea.
It can not only speading silicon on backwards but also tracking their path using infrared sensors.
Furthermore, users can control it using android app :slight_smile:

This idea has lots of potential but it needs to plus.
This robot can help dangerous labor and give house to poor people by sending several robots.