I figured It was time to make a helicopter and with the hype about the 42145 currently. (Like efferman's custom parts.) Plus I had the blades sitting here for almost two years. This is not any special make or model.  It so far has I have a rotor top, cyclic, collective, and rudder peddles. I used, for now, a modified setup that efferman made; But so far I feel good about the progress. https://www.bricksafe.com/pages/weavil/2022/helicopter-wip