Sarah ButcherSarah Butcher is an eCommerce copywriter at Future Publishing. LATEST ARTICLES1Can these digital line drawing exercises help even a beginner like me master brush control?25 disastrous rebrands and what you can learn from them3The acrylic markers I use for painting 3D prints are on sale right now4Does the USPS logo really have a secret dual design?5Not everyone noticed Apple’s ingenious new optical illusion