Folding Card Stand

A folding card stand for use with playing cards and trading cards (63mm x 88mm / 2.5in x 3.5in). It prints as a 3mm-thick slab and can be folded back into this shape to easily store and transport with other cards of the same size. It also has a built-in holder for lapel pins or anything with a similar pin pattern.

[TinkerCAD model](https://www.tinkercad.com/things/iVYCS6Tb7ob-folding-card-stand?sharecode=kxIngDk_KfaqUyhgX-2GLMd2tYIfRcBjGMuIFf_b1CU)