Caverna cave building tiles grid

###Concept:###
I've redesigned a storage concept for cave building 1x1 tiles into grids, that can be put to the game boards right from the box. It speeds up the game setup.
Grids at all boards are split into 2 parts: basic and advanced to setup either game variant: upper 1x3 and bigger 2x2 grids belong to basic setup, bottom 1x3 and smaller 2x1 - to advanced game.
Grids are printed in 3 colors matching a color of corresponding board section.

###Compatibility with original design:###
It's not 100% compatible with original organizer from ArcherDot, however all but 2 orange grids can replace 1 piece of "ARQ_Caverna_1x_Square_Tiles.stl" part and 2 remaining orange grids can be placed at the top of the board desks and keep all tiles in order by closed box lid.
I'm going to redesign original tiles boxes later to fit everything perfectly under the game boards. Also I want to change a concept of all tiles storage since all of them have count of 8, 16 etc, but original boxes store 12 ti