See the e-Fest 2017 Grand Prize Winner https://eiexchange.com/content/280-improved-bike-helmet-takes-top-prize-at-e-fest Finalist Gallery 2017 https://efest.biz/wp-content/themes/impeka/images/empty/thumbnail.jpg 150 150 e-Fest 2022 e-Fest 2022 https://efest.biz/wp-content/themes/impeka/images/empty/thumbnail.jpg April 1, 2017 January 12, 2023
