A video explaining the multitool:
https://www.youtube.com/watch?v=dZSr72up1JQ

This is a multi-tool key chain I designed to be used while playing golf... It is part of a golf collection I've been designing. Below are the accompanying ball markers that go with this multi-tool...

This multi-tool will fit on/in any key chain, pocket, or golf bag. It will hold your ball marker, fix your divots, and open your beers.... What more can you ask for?

I designed a few dual or single extruded ball markers to go with this multi-tool... I plan on designing a few more (I'll take requests) but this is what I have right now.

Here is the Royal-TEE, golf tee I designed to go with the set...
http://www.thingiverse.com/thing:943623

8-BALL - http://www.thingiverse.com/thing:947130
BATMAN - http://www.thingiverse.com/thing:947139
NIKE LOGO - http://www.thingiverse.com/thing:947148
PUNISHER - http://www.thingiverse.com/thing:947155
SMILEY FACE - http://www.thingiverse.com/thing:947163
SPADE - http://www.thingiverse.com/thing:947169
SPIDERMAN - http://www.thingiverse.com/thing:947175

Thank you for reading - ENJOY!!!!

The instructions are simple...

This is a single Extrusion print...

If you want the bottle opener to work, I suggest these settings.

Type - ABS/Nylon
Resolution - 0.2mm
Shells - 4-5
Infill - 100%

If you're not too worried about the bottle opener working, you can print in 2 shells at low infill... Everything else will work...