350 QX battery tray post
thingiverse
I've done that to the posts on my Blade 350 QX tray more than once, and each time I had to fork over cash for a brand new tray that set me back around $15 bucks. But after a while, I decided I'd had enough of throwing money at it, so I figured out a DIY solution.
Download Model from thingiverse
With this file you will be able to print 350 QX battery tray post with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 350 QX battery tray post.