лучший обогреватель для палатки за копейки

I wanted to buy a heat exchanger for my tent, but the price was quite high (3,500 rubles, starting at 3,500 rubles), so I decided to make one myself. I spent 300 rubles on materials and finished it in one evening. Link to the contest where I'm giving away a gas heater:    • Лучший  обогреватель для палатки!!! Конкурс   Gentlemen, thank you so much for watching my video. Subscribe to my second channel's group on VKontakte: https://vk.com/club187684232 Subscribe to my second channel: https://bit.ly/33YDX20 Gentlemen, thank you so much for watching my video. Subscribe to the Group of my channel in contact, there is a video without ads and it comes out earlier than on YouTube: https://vk.com/club187684232 Subscribe to the YouTube channel: https://bit.ly/33YDX20 #Master #DIY #DIY #homemade #homemade #howtomak