Electroplating A 3D-Printed Iron Man Helmet To Make It Look Like The One From The Movies

Extruded 3D-printed plastics typically have a dull, lined finish that leaves something to be desired in the wow department. So, after 3D printing an Iron Man helmet, Youtuber HEN3DRIK decided to take it to the next level by electroplating it with real copper, gold, and palladium to look more like the one seen in the movies.…