@UAZ3909 自分もデバイダーは便利だと思います。ネジ式の開閉が固定できる製図用は筋彫りに、普通の開閉の海図用は長さ測るのに使ってますね。
Why is this step necessary? plasticmodels.tokyo might not be the server where you are registered, so we need to redirect you to your home server first. Don't have an account? You can sign up here
plasticmodels.tokyo