Maybe take a look at this tech, it's pretty similar in size and function: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1195198312

Hmm, I preferred the handing of the original... This one slides over as it tried to turn, a lot.I think the side fans need vertical balancing (to be lower down). And turning's still very slow.

Magnets just seems like a terrible idea for a finely balanced VTOL, too. I mean, the block they hold weight it down, right (not to mention jam the props, if they really mount up. (I'm not a fan of magnets in general.)

BTW, with the GSo hub wheels, i'd have the rotated 90 degrees towards the hover plates; I didn't think they would trigger, the way you have the ones on the bottom...