One hexagon is 200 mm wide and 3 mm thick. I scaled it down to 2 mm for printing, which works fine for me using PLA.
I plan to mount the pieces using glue or double-sided tape.
Note: The hexagon frame is 10 mm wide, space between Hexagons should be 10mm
The author remixed this model.
I modified the original model by cutting it and combining it with hexagon elements.