An alternative piece used to do some essays or reports come in the form of a pencil. But that is ancient history. Now it seems technology is going back, putting pencils to good use. With the Concept Pencil Printer, pencil stubs are now re-used and made into ink to be used in these printers.

It works by separating the wood and lead inside the printer. It can even erase the print on your documents when you find something erroneous thanks to the eraser that is included with the bundle. A neat concept and certainly something that should work. Any rich takers?

Read