Akku Holder/Wall mount Einhell Bosch....

Hi,
as i wasn't happy with the Einhell holders available, i designed one by myself.
I tried to use as much material as needed and as less as possible ;-)
And the best: you can print it flat with NO support.
There is no "snap in" funktionality.
Holes are for 3mm screws.
Actually there a two versions: one for Bosch (blue) and one for Einhell (power x change).
I don't own Maktita tools, but if someone can give me the data/measurement for the akkus, it will be no problem to add this version too.
I've printed the holders with PETG.