Believe it or not, you can make vanilla powder right at home with nothing more than dried vanilla beans and your trusty coffee grinder. You can dry your beans several ways: Via a dehydrator ...

Grab a cup of whatever and check out the build video after the break. Not exactly your kind of shop? You could always print an emergency coffee grinder.

As the name suggests, coffee grinders are designed to grind coffee beans to an exact degree. The grind size will be adjustable to suit different kinds of beverages, ranging from fine to coarse.

And your beans won’t be any good at all if you’re not grinding them yourself right before brewing. Unfortunately, most decent coffee grinders — even those made specifically for home use ...