Cerkahegyzo is a Hungarian tool maker. In his spare time, he uses "needles, razor blades, sandpaper, files, and polishing stones" to carve pencils into works of art. Twisted Sifter has a gallery of his incredible work.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects