#HTE
How to Rejuvenate and Old X-Acto Knife
As industrial designers we both use tools and appreciate objects on an emotional level, so it’s not surprising that we become attached to tools. When Eric Strebel’s decades-old, favorite X-Acto knife looked like it was going to give up the ghost, he worked up a quick fix with copper, beautifying the tool in the process:
http://www.core77.com/posts/78222/How-to-Rejuvenate-and-Old-X-Acto-Knife