Hi, showing off my first build, videos are below. I got into rc because my son loved rcsparks videos so I thought i would join. I took an old broken Milwaukee drill and cut the bottom off to use as a battery mount, then wired it with the old style traxxas connectors to a mamba monster x esc and 2200 kv motor. Now it runs 18v lithium ion batterys. Did this to cut cost for the build but it worked great.