Thats entirely possible, maybe even likely! 🤣
Entirely depends on the scale and power required, certainly several feet.
That's quite the project! Way cool!
To me, thats a thrust vectoring jet. An aicraft balancing on a directed column of air. I believe mine would behave much more like a tricopter, a vehicle that balances on 3 colums of air.
It's not that this design isnt 3 axis, its just limited yaw control at complete hover (which i really dont intended for it to do)
Perhaps I'm oversimplifying my idea but i think your project looks like much more of a challenge, at least to my mind.
Perhaps its a poor example as the original didnt work well (and i believe someone here tried to build one also) but i want this to work a lot more like the DO-29 STOL prototype.
View attachment 225053
Now that plane, i think could be made to work if given a bicopter brain... but that looks even more unstable than my idea, at least to me...