Never Ending Pencil

To cut a long story short, what we have here is a simple writing tool called the Continuous Pencil, which can be used till the very end. We usually end up discarding pencil stubs…I know my children waste too many saying that short pencils are uncomfortable to hold. So basically you keep increasing the length of your stubs with a handy interim-headless-long stick that fits snugly into its rear. Quite simple and straight, but is it a refinement of the 1 + 1 Pencil?

The Continuous Pencil won an iF Concept Design this year!
Designers: U Jung Heo, Young Gag Han & Sa Yoeng Kim