⑩125cc4気筒16バルブのエンジン制作（1.終わりの見えないクランクシャフト制作）

It's been a while since the last four-cylinder series. I'm making a crankshaft, but it's taking so long! It feels like it never ends... I will probably have started the next part of the work by the time this video is uploaded, but I'm not sure if the next upload will be completed as planned, so please take your time to enjoy this video. I've started selling 3D data for the twin cam head for the FMI152. To be honest, it's not worth much because I don't think it would be easy to make, but please buy it as it will help me with future production. https://suzuri.jp/engine-taro/digital... Twitter (I'll announce my plans to participate in events and meetings.)   / d9cecnegpwbbw9w   Instagram (I've recently been uploading drawings of a 4-cylinder engine.) https://www.instagram.com/engine.taro... FC2 Blog (I've been slacking off lately!) https://enginetaro.blog.fc2.com/