I just upload the video of Nikonov's submarine,
I hope you guys like the video.
I'll be back with next project.
This submersible was invented during the time of Peter the Great of Russia. More info here: https://www.rbth.com/history/333406-first-russian-submarine My Patreon : https://www.patreon.com/Ebroin Patrons- Thank you guys for support! Alan Hutchek Zirillion Red X Yoon Ja 嘉上 陳 J.Tran Zixiang Lee Richard Winzer Andy Nevett Kozure Okami JOMOtv Lex Robert De Lucca Ashley Maguire Kyle Delisle Grant Mayberry Bob_Hope Attila Horvath