Hotwheels hex wall display

The original design only allowed you too add pieces to the left or the bottom. The little half circles blocked you from sliding on another hex. So I crudely edited it to be expandable while still being mounted on the wall. An I added some wiggle room for some missalighnment.

You pretty much print how ever many with mounting holes you want for a first row. and the second row without mounting holes. I am going 3 rows in between mounting. I can remove any of the non mounted ones and change it up. Can be slid in and out for cleaning etc