It's magic. Just throw it as a dice. If the smiley side is anywhere visible, you will have a lucky day. If it is at the top, it means an especially good day for love, art, business, sport and 3D printing. Or just anything you do :)

If you need even more luck, you can scale it up to any size. But be considerate, it already works quite well as it is and prints fast.

Last three layers are printed in Glitter Carmine Red. I generally prefer to do the filament change early during printing but glitter looks better on the top layer, would be too flat as a first layer.

I provide it in 3 formats:

• .gcode ready to print in PETG, with an extra dose of good luck provided by much denser infill in the lower part
• .3mf has a pristine dodecahedron in it, plus a text overlay. You can put more text on other sides if you want
• .stl have the smile already embossed