qi-jia-su 机甲速
Sonrin's private use exo skeleton. The biggest feature is that there is a mech form and a bike form.
The wheel also has a function of physical tire doubling as a gravity generator. It is safe because shield generator is built in each part of the machine. There is no internal organs but we have a shipping container so we can put a carrying weapon there.
As Sonrin's junk lumps as in the example there is no productivity.