RC Boat Build - Twin motor mono part 7
How to make your own RC boat parts: DIY rudder system without CNC tools.
この秘密はタイヤを長持ちさせるのに役立ちます!少し泡立てるだけですべてが解決します
RC BOAT RACE - tunel/f1 class | rc boat F1 | hull F1
近くの配管工はこれをもっと早く教えてくれませんでした。金属水キーワードからのシンプルなアイデア
DIY CREATIVE AND USEFUL TOOL EVERY HANDYMAN SHOULD MAKE | WELDING HACKS AND CRAFTS FOR WELDERS
How to make a super effective wall mounted wood stove
Why didn't I know about this trick sooner! Fix a Broken Plug with These Top Secret Techniques!
自宅で簡単な1.5Vバッテリー溶接機の作り方!ヒント 365
GT30 mono outboard rc boat: Construction video
How to get more speed from your RC boat: Motor upgrade on my DIY RC F1 Powerboat: Cozy F1 Tunnel