March of the Ants + Minions of the Meadow + Empires of the Earth - Boardgame insert

### Why the remix?
I could not make the original insert work for me, it had not enough space for everything (f.e. the player bins were too small and so all tokens would not fit snuggly).
Thus I have done some modifications:
- Thinned walls (from 2.0mm to 1.2mm, or 3 walls with 0.4 nozzle),
- Thinned bottom (from 1.5mm to 1.2mm, or 3 walls with 0.4 nozzle),
- Rounder shape instead of many chamfered edges.

### Printing
What needs to be printed:
- TileTray_x2 (original)
- CardTray (original)
- MeepleTray (remixed)
- PlayerTokenTray_x6.step (remixed)

### What next?
I am still working on adapting the design (as it still cannot hold all the sleeved cards easily), but it is still much better for me in this state than the original was (huge thanks to @jgrg1 for creating it in the first place!)