You can use some draw applications to create beautiful pixel art designs, but if you want to make some more tactile works, the following Pixit pixelated stamp may be more suitable for you.
Pixit is an innovative, customizable stamp designed to offer you an easy way to create pixel art and stamp it on any surface. The pixelated stamp measures 70 x 70 x 50mm, and features a dry-erase top surface, while you can utilize the Pixit pen to sketch your design on the top surface, and using the pen’s reverse side to push down the designed pixels. Once locking the pixels in place, you can stamp your own pixel art styled design on any flat surface with included ink pad. Apart from that, the customizable stamp ships with a stamping stand and an ink holder.
At present Pixit pixelated stamp is earning influence via answering pricing questions. If you’re interested, jump to Quirky official site for more details.