Practice your craft!! No excuses! Say hello to Cartridge Pens. Instead of a needle, they have a rolling metal ball tip that dispenses ink as it moves.
They’re used mainly for machine control practice, sketching, or mapping, not tattooing skin. They let artists feel the same weight, vibration, and movement as real tattooing - but safely, with no puncture or pigment.
Designed for PMUni Sketchbook but you can use them on any paper surface.
