1. Four conceptual design proposals are presented for an art pen called artloom. Concept 1 takes inspiration from spaceship style with a cool, robust feel and features a special curvy grip shape. Concept 2 is inspired by supersonic jets with an all-blue body and rubber grip. Concept 3 has a rocket-inspired design in black and silver with potential lighting and charging features. Concept 4 draws from quill pens with a smaller head and larger base that could house internal components.