Hera stock СQR WG_edition (airsoft)

I want to fit this stock in my printer (200x200x200mm) and make him strong (like a Hulk).
I cut remixed ( https://www.thingiverse.com/thing:2507386 ) model for 4 part's (asymmetrically) to increase the bonding area.

Also I make a remix for buttpad (use model's sourse from https://www.thingiverse.com/thing:2932806 / https://www.thingiverse.com/thing:2335510 / https://www.thingiverse.com/thing:2507386 ) - for solid short buttpad (I like it) and for adjustable butt (if you have a looong hands).