Aluminium Pen - Pen A Aluminium Pen - Pen A from Carla Vieira Aluminium Pen - Pen A Design and manufacture of a aluminium pen. gLike Aluminium Pen - Pen A Design and manufacture of a aluminium pen. 3D Modeling Engineering Product Design Share R 7 n Carla Vieira Design Engineer with specialisation in Sustainability Bishop's Stortford, United Kingdom Follow Contact