soda cans

The previous tutorials we have consulted some suggestions on how to create your own interesting toys such as mini alarm device, USB fan or dock for laptop cooling.

It takes less than 10 seconds to decide to spend VND20,000 for a few cans of soft drinks? Billionaire Warren Buffett also needs that time to spend 16 billion dong.

Have you ever wondered if the soft drink cans we drink are not designed in spherical or rectangular boxes?