Mount your older garmin in the more modern spot.
currently three file versions:
- mount 2 is intended to be printed without supports, i've done this and it works fine but with my printer the overhangs look a bit messy.
- mount 3 needs build support but, for me at least, prints more nicely.
- mount insert, works with inserts only and looks a bit sleeker
More pictures to follow
Printed on makergear M2, medium resolution 50% fill, PLA. Brass threaded inserts melted in but can use m3 nuts instead.