3D Printing Polo Helmet – 56 hours Build by Robin Spicer | Feb 27, 2015 | News and Updates | 0 comments Using the Objet Connex 3D printer at Loughborough University the beginnings of a concept polo helmet are slowly emerging. 3D Printing Polo Helmet – 56 hours from Robin Spicer on Vimeo. Share this:FacebookTwitterLinkedInWhatsAppPrint Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.