焚き火送風機 - NISHIO Hirokazu

NISHIO Hirokazu [Translate]

焚き火送風機
技術的にはこういうものがあり得るよな、と思って調べたらあった
Amazon

焚き火

"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at 1/10/2026, 8:16:06 AM[Edit]