garrett pro pointer protector with some extra fins etc.

WARNING: I DID NOT TEST THIS TIP IN DIRT YET!
But it fits well on the garrett pro pointer like the original design from Glenn37216 @ https://www.thingiverse.com/thing:2749107

I thought it was a great idea ! and printed one.
Then i realized I wanted even more digging and a sharper square end without pushing the probe sensitivity out too much. ( I was going for a flat-end screwdriver at first. )
Came up with this. I also added a screw type pattern to help dig with it.
I know its not recommended to use it for digging, but we all do it! ;)

I printed it using these settings:
3dfuel a-pla plus black color @198c with 60c bed @ .2mm height for speed ^ 60mm/sec.
- tip down on the bed
- I used support and brim(4mm)
- 100% infill.

This is my first share, comments appreciated!

- added a v3 on 20180207; removed teeth and added a paddle for side swipes.