Battery support for WlToys 12428

Hi, first i apologize for my english, it's not my native language.


So now, here is my design for relocate the battery on 1/12 rc car WLtoys 12428.


To do this modification, you will need a few things :
1°) Print the "WLtoys 12428 front shock tower" designed by tjheikki (https://www.thingiverse.com/thing:2864109)
2°) Put the electronic at the rear of the car, in the original battery tray
3°) Extend the motor's wires
4°) Finally my print this design, for attaching the battery at the c