This 3d printed part not only protects your bottom mounted battery when you land, it also provides a stable launch position.
Please allow a few days on 3d printed parts. Some are built to order. 1-3 day turnaround times are normal.
This part is based on the part found here: https://www.thingiverse.com/thing:2020871 We have completely drawn it from scratch, but it is very similar to the part found on thingiverse.
Here is a link to our part: https://www.thingiverse.com/thing:2588938