After a couple of weeks' writeup and figuring out about the details, here we finally have the final version of the prelab for Crazyflie. This lab is to test some new parts to see whether we can replace the original parts by them to increase the thrust produced. Currently the maximum thrust created is not enough to lift the crazyflie body. I attached the link below [](motor prelab.pdf), everyone is welcome to proofread and ask questions about it! For future reference, if we want to further increase the accuracy, we may need to make a container for the Crazyflie so that it fits perfectly with the attached weight to prevent any relative movement between them.