While many of us — young and old alike — have used our pandemic downtime to binge watch TV shows or binge eat bread and bonbons, a 12-year-old from Vancouver has devoted his time to crafting devices intended to help first responders stay comfortable on the job.For several months, Nickolai Junussov, a Grade 7 student at General Gordon Elementary, has been 3D printing earsavers for firefighters, nurses and other essential workers.We apologize, but this video has failed to load.Try refreshing your browser, or.The small, plastic objects are shaped like a headband with hooks on each end to grab...…While many of us — young and old alike — have used our pandemic downtime to binge watch TV shows or binge eat bread and bonbons, a 12-year-old from Vancouver has devoted his time to crafting devices intended to help first responders stay comfortable on the job.For several months, Nickolai Junussov, a Grade 7 student at General Gordon Elementary, has been 3D printing earsavers for firefighters, nurses and other essential workers.We apologize, but this video has failed to load.Try refreshing your browser, or.The small, plastic objects are shaped like a headband with hooks on each end to grab...WW…