Coffee stencil with swapable digits

It's a bit wasteful to 3D print coffee stencil with a year number just to make one coffee on the New Year's party and than never use it again. So I thought that I can make a stencil, where you can swap the numbers - so It's ready for every future New Year and also for birthdays and anniversaries. Or maybe you want just to add a serial number to your coffee?

How to print

• Print everything flat.
• Set enough Top/Bottom layers so all the layers are solid
• No supports needed
• Consider printing couple of sets so the numbers can repeat.

I tested everything with PETG filament, but everything should work also on other types of filament.

How to use

Take the main part and slide the proper elements one by one into proper place.

Cover the empty space around it with large long “stop” pieces. they are intentionally tighter so they will secure everything in place.

If you don't use some lines - just use “stop” pieces" to cover it

Put the set on top of your cup filled with your delicious coffee/chocolate covered with milky foam.

Sprinkle some cinnamon or chocolate powder over it, so it falls through the numbers.

Bon appétit

Future plans

I will try to add letters and some more characters soon and maybe som more sizes of the main part. Let me know if there are any particular characters or configurations you want. The font that I used for the stencil is Allerta Stencil.