usb

Usbbbbbbbbhbbbbbbbbbbbb (copying maachine)
How to use:
1. Draw on 3x3 debuger on the right 2.conect the left machine to the right machine using rocket
3. Cilck one debuger on right machine 4. And then your drawing will display on the left machine using only 2 wire ..........(if not working try to restart the level) sory for my bad English.