>>419377105
It took about 3 weeks to a month to get my shit from China when I ordered, and cost total around $100.
I had 0 soldering experience and bought a 10 dollar soldering kit off Amazon and managed to build 5 full trackers +3 axillary for foot rotation and chest tracking.
Their website is full of documentation needed for the build, but you'll also need to join their furry infested discord for issues that aren't documented (Like my IMU + firmware combo requiring the IMU to be in a completely different rotation than what's documented on the website).