Arduino robot with a hammer for battle

We make a simple Arduino robot with a hammer for battle. Beats big enough. Will he be able to destroy his opponent?
For this we need:
1. Sony PS2 Joystick http://s.click.aliexpress.com/e/_dXVDsSj
2. Arduino Nano http://s.click.aliexpress.com/e/_dWQX7xv
3. Cheap 3D printer like mine http://s.click.aliexpress.com/e/_d6A5WAT
4. The engine driver on the L293D macro http://s.click.aliexpress.com/e/_dW9GpiB
5. Patience http://s.click.aliexpress.com/e/_dWtfjkL

Видео Arduino robot with a hammer for battle канала CrazyIdeaDIY