3D Skills Tutorial with Jeroen Hertzberger! “My favorite part of hockey! 3D skills! Using this in a game is hard but so effective! Ask any striker! I hope this is useful. “ – Jeroen Hertzberger Please Share: This is a short but very useful tutorial by Jeroen Hertzberger, where explains some technical details about 3D skills. Be sure to subscribe to his YouTube Channel HertzbergerTV.