Coin Display - Gridfinity Refined

This set of models is designed to be a modular coin display system. There are three rows for coins. The bottom row is for coins up to 1.6mm thickThe middle row is for coins up to 2mm thickThe top row is for coins up to 2.5mm thickThe idea was to have something that was compatible with a wide range of coins. These three sizes fit most of the modern coins that I have in my testing. It likely will be too narrow for historic coins however. In addition, there are 4 different printable pieces:1x1 Gridfinity open on both ends - this allows you to build a display as modular as you need1x3 Gridfinity open on both ends - this allows you to build a display as wide as you want without as many prints1x1 Gridfinity closed on the left - this can be put at the left end of a row to stop the coins rolling out1x1 Gridfinity closed on the right - this can be put at the right end of a row to stop the coins rolling outI also used a lite gridfinity bin 4 units high to stack more, you could in theory make thi