Jeffrey O

@cadninja

États-Unis

Certaines informations sont présentées en anglais.

À propos de moi

Mr. Opel is a College Instructor, Small Business Owner and Freelance Author. He is credited with printing on one of the very first 3D printers in existence. You can learn more about him, his products and services on his website ncscompany.com ... Plus d’infos

Compétences