Carcassonne 3x3 Tile Grid & Holder

There are already a lot of grid solutions for Carcassonne - but either I didnt like the design or I read about problems regarding the tolerances.

The Grid:
As I wanted to play Carcassonne and not for countless hours with my 3D printer I decided to make a design with plenty of tolerances. I have absolutely no problem putting the grid together and the whole grid can still be slid in any direction.

The Holder:
The holder is quite a tight fit and can store up to 17 grids (which is sufficient for our 2 player games). Maybe the holder should be scaled down a little bit.
In my case it works, but as I already wrote: its a tight fit.
The recesses on the top and bottom were meant to put a doublesided hook and loop tape around it to secure the grid. (which I in fact dont need because of the fit)

Please post pics of you make the thing.
Have fun! :)