Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4915874.

A higher holder for battery on WLToys 144001. This one is only for the front, as you still need lower one for the cables to clear. Might design the rear one if the battery will still be falling out.

It's snug fit for my Teranty 3500 mAh (in reality they are 3000 mAh 30mΩ 20C) batteries 34mm in width.

Stock screws.