Update 02/24:

I have designed ground sleeves and adapters for the Garmin Approach R10 Golf Launch Monitor Stand. 
You can hammer the sleeves into your lawn and always have the same position for the R10 stand if you have to take it away.

The adapters are for increasing the height. You don't need them to use the ground sockets, they can be used without adapters.
the actual stand has not changed.

Original:

I remixed this model from Printables and created a version for an 8mm alignment stick in addition to the version for a 6mm alignment stick from the designer.