Grindenstein is a compact coffee knock box that bangs out your coffee grinds. It’s super strong and sturdy, and even tucks away on the drip tray of your espresso machine for space-saving storage.
Why we made this
Grindenstein is a compact coffee knock box that bangs out your coffee grinds. It’s super strong and sturdy, and even tucks away on the drip tray of your espresso machine for space-saving storage.
Product details
Grindenstein
Big Grindenstein
Length
10.2cm / 4"
15.0cm / 5.9"
Width
11.0cm / 4.3"
13.5cm / 5.3"
Weight
0.24kg / 0.53lb
0.41kg / 0.9lb
Materials
ABS, TPE, Stainless Steel
Care instructions
cleaning
Dishwasher Safe - Top Rack Only
Frequently Asked Questions
Why did you call your knock box a Grindenstein?
The first Grindenstèins were made from plumbing pipe, a piece of garden hose, a big metal bolt and a nut. The nut and bolt sticking out made the whole thing look a bit like Frankenstein’s monster and the name just stuck! Frankenstein... for grinds... Grindenstèin!
Why is Grindenstèin that height?
Storage, of course! When you’re not using it, Grindenstèin conveniently tucks away on the drip tray of your espresso machine, saving you precious bench space. Grindenstein is big enough to hold 6-8 coffee pucks and fits in the top rack of your dishwasher too.
What should I do with my coffee grinds?
Used coffee grinds are a fantastic natural fertilizer for your garden. You can mix them with eggshells to create an insect barrier, or mix them with water to create a liquid fertilizer. Your worms will love them too.
