Have a friend that really likes the Cowboys so I decided to find a pencil holder helmet. I couldn't find one a while back so I created one. There is one now but really like the one I created. The cup is removable. I did resize the helmet to be more suitable for your 3d Printer. I did you tree supports and recommend it.
football_pen_holder.stl | 38.3MB | |
football_pen_holder_Cup.stl | 821.8KB | |
football_pen_holder_Helmet.stl | 37.4MB |