У вашего броузера проблема в совместимости с HTML5
Hi! Today I making glowing in the dark fidget spinner on my 3d printer https://www.instructables.com/id/Fidget-Spinner-Glowing-in-the-Dark/ instagram - https://instagram.com/konsta.kogan Glow in the dark PLA - http://ali.pub/1chohl Regular 608 bearings - http://ali.pub/1choy4 Ceramic 608 bearings - http://ali.pub/1chp90 Fully ceramic 608 bearings - http://ali.pub/1chpd3 Despite the fact that my English is almost perfect, maybe you could notice a small Eastern European accent, it's because I'm Russian, and answering the question "why don't you make videos in both languages?" I actually do, and my Russian channel is here - https://www.youtube.com/user/shhitov (the videos are the same, so for English-speaking viewers it makes no sense to subscribe)