Designer Tom Kenworthy has created the sustainable 3 tier sliding holder concept made from vending cups. It only takes 7 plastic cups to make one holder and it’s lightweight and small. If you going out with lots of memory cards then this will hold it up for you but if you not going them, it is best also for you to keep them in this Flash Memory Card Holder. It can hold up to 9 different memory cards. Check them out after the jump.

Tom Kenworthy site

[via Yanko Design]