Assassin's Creed Hidden Blade Dual Action

This is a remix of the excellent work done by https://www.thingiverse.com/Bielin
I redesigned and enlarged by 2 mm the lower housing that contains the mechanism (spring or rubber band) in order to be less restrictive in the choice of it.
I am attaching the solidworks files for any further modifications.
I would like to point out that the whole thing is fully functional! For my part, I printed at a scale of 90% because my tray was limited.
Initial design and video on how to assemble it can be found here :
https://www.thingiverse.com/thing:3858180

Body3 must be printed one time as it is and another time mirrored on the Y axis.

My child and myself thanks you very much Bielin!

[EDIT 22/4/2021] Body 6 reworked
2 holes added to allow a bit of play for the blade securing items (the two locks)