New folding drone that can squeeze through gaps, flatten against walls for up-close views,

New folding drone that can squeeze through gaps, flatten against walls for up-close views, and even grab small objects with rotor arms!
Narrated Video: https://youtu.be/jmKXCdEbF_E

Complete nonsense. Why not using a tiny drone right from the beginning?

All that tech and no protection for the one thing that keeps it in the air - the props. One collision and the done is done (broken prop). Let’s hope they are carbon fiber or something similar durable. Good idea though

@Guido_Stepken agreed. No protection for the props. A ducted fan whoop could get through all those spaces as well