title_body: How do I successfully stabilize or trim a TinyWhoop Nano?
upvoted_answer: Often the really small/simple drones don't trim to completely stable, as their controllers are very basic and the 'step size' on the trim isn't fine enough. And, if you get them to trim, then they will usually drift again as the battery voltage changes - again, due to the simple design.
  I usually just get it as close as possible, and accept there will be drift - its good object avoidance practice.
  Finally, a tip - if such a small drone is going to crash, just stop the props ... this usually results in less (if any) damage to the drone or whatever it hits.