When playing Everdell, I find it hard to pay attention to the Special Event cards, especially when sitting a good distance away from the Evertree. This leads most players to forget about their existence, or forces them to have to pick them up several times during the game.
These little card stands prop the cards upright such that it is easier to read the special event cards without having to pick them up every time.
The opening holds the card in place quite nicely, without pinching the card too aggressively but without being too loose either.
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I printed these in PETG because it was the only green filament I had. I suppose PLA would work well, why wouldn't it? I think green blends in with the Evertree quite nicely.
0.15 mm layer height works well, I wouldn't go coarser.
The author marked this model as their own original creation.