Mavic Mini propeller clip

Here is a remix of the very clever design of Hoolyhoo.
The bottom blades clip was, to my taste, not easy to install. I redesigned it adding some modifications:
- higher profile to avoid bending the blades at the rear
- less play at the front lock
- rounded corner with some slope to let the blades slide in position
- more width
- less play in length

Overall it is quite simple to use. Place the blades in position, Insert the front lock, slide the blades, pinch the clip to reduce its length, insert the rear lock and release it ! (picture are taken without the blades to see the right position of the clip)

And for the top blades, I simply use a rubber band ;-)

my other designs :
- you want to play with batteries ? https://www.thingiverse.com/thing:4544954