Cleaner Coffee Corners

Keep your space tidy with less mess and fuss.

Solid Oak Knock Bar

Real oak adds a natural, premium finish to your daily coffee setup.

Built to Last

Durable, impact-resistant and made for daily use.

Loved by Home Baristas

Designed in the UK for the home espresso community.

Why choose Rectangular?

Narrow footprint

Just 10 cm wide to fit tight spaces next to your grinder or on compact coffee bars.

Rectangular knock box in a narrow coffee setup

Tidy workflow

Designed for quick, clean knocking without cluttering your setup.

Portafilter knocking coffee puck into a rectangular knock box

Custom colour pairings

729 colour combinations to match your machine, space and style.

A note on 3D printing

Each KNOCDIC® knock box is 3D printed in small batches. Subtle layer lines may be visible — this is a natural part of the process and a mark of its origin.

Why we 3D print our products →

Materials & care

Body: Premium plant-based PLA

Knock bar: Solid real oak wood

Hand wash only; avoid dishwasher and high heat.

Vanlige spørsmål

Hvor mange kaffepucker rommer den rektangulære knock boxen?

Den rektangulære knock boxen rommer omtrent 10–12 espressopucker, avhengig av puckstørrelse og fuktighet. Den er ideell til daglig espressobruk hjemme uten å ta for mye benkeplass.

Passer denne knock boxen til smale kaffeoppsett?

Ja. Dette designet er bare 10 cm bredt, så det passer perfekt i smale mellomrom ved siden av kvernen, espressomaskinen eller en kompakt kaffestasjon.

Hvilken innerfarge er best?

Til daglig bruk anbefaler vi vanligvis en mørkere innerfarge som Matte Black, Charcoal eller Ash Grey, siden kaffemerker synes mindre.

Kan bankestangen i eik tas av?

Ja, bankestangen er laget for å kunne tas av, slik at knock boxen er enklere å rengjøre og vedlikeholde.

Hvordan rengjør jeg knock boxen?

Tøm ut de brukte kaffepuckene og tørk av boksen med en fuktig klut. Unngå oppvaskmaskin, siden høy varme kan påvirke det 3D-printede materialet.

Hvilket materiale er den laget av?

Knock boxen er 3D-printet i slitesterkt PLA-basert materiale og har en bankestang i ekte eik. Svake lagstriper er en del av den 3D-printede overflaten og gjør hvert stykke unikt.

Er den tung nok til å stå stødig?

Ja, den er laget for å stå stødig i daglig bruk, samtidig som den er lett nok til å flytte, tømme og rengjøre enkelt

Er denne bedre enn den kvadratiske knock boxen?

Velg Rectangular Knock Box hvis du vil ha en smalere variant til trange plasser. Velg Square Knock Box hvis du vil ha større kapasitet og sjeldnere tømming.

  • 5 stars: 11 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Dan Hobley

Does the job, as described and 3d printed which is new tech for me.
Nice and neat

M
Michael Straka (United Kingdom)
Solid and high quality built- and importantly functional

Solid and high quality built- and importantly functional. Everything a notch better then I expected.

M
Miriam Cusworth (United Kingdom)
Great Value.

Love this knock box. Great value and very classy - looks great.

A
Anonymous (United States)
Best knockbox u can get

Best knockbox u can get. Great company. Great customer service.

M
Matt

Looking great next to the sage barista! Knock on!

E
Elena Longinetti

As described. Great product and look.

A
Anonymous (United Kingdom)
Love this product and the team behind it

Love this product and the team behind it. Been searching for a good looking knock box for ages and finding found it here, along with loads of great accessories. Customer service was absolutely superb, with responses to queries and sorting out an error I had made sure the order.

E
Etsy customer

really nice. very pretty colors. its a knock box, it works.

C
Catrin (United Kingdom)
early birthday present

This was an early birthday present for my partner, he loved it especially the personalised text on it. We are both impressed with the quality, and abig fan of the colour

R
Rob B

Haven’t used it yet, but the design looks great and I have no doubt it will meet my expectations.

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Etsy customer

Item recieved today, bubble wrapping is off the charts and must be black better in wrapping.