The Polyes Q1 is the first 3D printing pen that uses LEDs and real ink. The liquid ink is hardened under the LED lights, so it’s super safe with no hot parts or melting plastics. The Polyes Q1 remains wireless while operating and is the only cool-ink 3D printing pen that can actually draw up into the air! Unleash your creativity and make anything imaginable by using a variety of drawing modes. Different types of inks are available such as glow-in-the-dark, glittering, aromatic and even color-changing inks. You can also select different colors of the pen body to mix and match your style. Lift your imagination off the paper now!