The Square Minimalist Espresso Knock Box in matte purple
KNOCDIC Square minimal espresso knock box in matte olive green featuring a crisp geometric body and solid oak wood bar.
Size comparison infographic detailing small, medium, and large capacities for the square coffee knock box.
Emptying a spent coffee puck from an espresso portafilter into a custom olive green square knock box.
Product feature breakdown showing the non-slip base, spacious rear drop zone, and removable oak wood bar.
Orange coffee container with wooden scoop on a kitchen counter next to a black espresso machine.
Gray container with a wooden block on a kitchen counter next to an espresso machine.
Color options chart displaying the square coffee waste bin in standard charcoal, white, tan, and ash grey.
Color options chart displaying 27 custom matte, metallic, galaxy, and marble colors for the KNOCDIC knock box and espresso machine accessories collection.
The Square Minimalist Espresso Knock Box in matte red
The Square Minimalist Espresso Knock Box in matte pink
The Square Minimalist Espresso Knock Box in matte yellow
The Square Minimalist Espresso Knock Box in matte orange
The Square Minimalist Espresso Knock Box in matte ivory white
The Square Minimalist Espresso Knock Box in matte off white
The Square Minimalist Espresso Knock Box in matte marine blue
The Square Minimalist Espresso Knock Box in matte dark blue
The Square Minimalist Espresso Knock Box in matte apple green
The Square Minimalist Espresso Knock Box in matte grass green
The Square Minimalist Espresso Knock Box in matte olive green
The Square Minimalist Espresso Knock Box in matte ash grey
The Square Minimalist Espresso Knock Box in matte desert tan
The Square Minimalist Espresso Knock Box in matte latte brown
The Square Minimalist Espresso Knock Box in matte brown
The Square Minimalist Espresso Knock Box in matte charcoal
The Square Minimalist Espresso Knock Box in galaxy green
The Square Minimalist Espresso Knock Box in galaxy nebulae
The Square Minimalist Espresso Knock Box in galaxy brown
The Square Minimalist Espresso Knock Box in galaxy purple
The Square Minimalist Espresso Knock Box in marble red
The Square Minimalist Espresso Knock Box in marble white
The Square Minimalist Espresso Knock Box in metallic blue
The Square Minimalist Espresso Knock Box in metallic green
The Square Minimalist Espresso Knock Box in metallic gold
The Square Minimalist Espresso Knock Box in metallic black

COFFEE KNOCK BOX

Caja para restos de café espresso cuadrada con barra de golpeo de roble

£19.29 GBP

Solid oak knock bar

27 colour options

Small-batch made

Designed for home espresso

Product Description

Maximice la eficiencia de su encimera sin sacrificar un diseño limpio y moderno. La caja de residuos de café Square Espresso presenta una base geométrica nítida diseñada para encajar perfectamente al ras contra su máquina de café espresso o molinillo, manteniendo su estación de café impecablemente organizada.

  • ✓ Perfil cuadrado optimizado para el espacio: Sus bordes rectos y al ras maximizan el espacio en las esquinas, lo que lo hace perfecto para cocinas de apartamentos compactos y espacios de baristas domésticos reducidos.

  • ✓ Flujo de trabajo limpio y continuo: Atrapa y contiene sin esfuerzo los residuos de café, evitando que ensucien su espacio de trabajo.

  • ✓ Barra de madera maciza de roble: Elaborada con una barra de madera de roble real robusta y acabada a mano para absorber los golpes de alto impacto y proteger su portafiltro.

  • ✓ Artesanía de precisión: Ligero, duradero y fabricado individualmente bajo pedido con material ecológico de primera calidad.

  • ✓ 3 tamaños de capacidad personalizada: Elija entre nuestra versión ultracompacta de 3–5 cafés hasta nuestro contenedor de gran volumen de 14–16 cafés.

Guía de tamaños y capacidad

  • Pequeño: Capacidad aprox. de 3–5 discos de café (Ideal para preparación diaria de bajo volumen y micro configuraciones)
  • Mediano: Capacidad aprox. de 8–10 discos de café (El equilibrio perfecto para el uso doméstico diario estándar)

  • Grande: Capacidad aprox. de 14–16 discos de café (Diseñado para bares de café domésticos muy activos y para recibir visitas)

Materiales y cuidado

  • Cuerpo: PLA de origen vegetal de primera calidad
  • Barra de golpe: Roble macizo, acabado con dos capas de aceite danés
  • Instrucciones de cuidado: Lavar a mano únicamente con agua tibia. Limpiar con un paño húmedo y secar inmediatamente.

  • ⚠️ No meter en el lavavajillas, microondas ni exponer a fuentes de calor intenso.

Tamaño y capacidad
Tamaño y capacidad: Pequeño: 2–4 tragos
Color
Color: Matte Lilac Purple

Need help choosing a size?

Small is best for compact setups, Medium is our safest everyday option, and Large is ideal for 58mm portafilters or multiple coffees a day.

View Knock Box Size Guide →
✔ Made to order in 1–4 business days
COMPLIMENTARY DELIVERY TO THE UK & US

Pairs well with

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.

Matte vs galaxy

coffeee knock box with an aok knock bar
Decorative coffee knock box with a oak knowck bar

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.

Complete your coffee corner

KNOCDIC metallic black espresso WDT tool resting inside its custom integrated magnetic docking holder.

WDT Tool

Improve extraction with even distribution

From £15.29
Espresso Puck Screen and Walnut Holder Set - Knocdic

Puck Screen Set

Cleaner extractions with less mess

From £18.99
KNOCDIC Espresso Workflow Upgrade Kit with portafilter holder, WDT tool and puck screen

Portafilter Holder

Keep your portafilter tidy and close by

From £18.99
KNOCDIC Clean Coffee Station Kit with knock box, brush set and coffee cloth

Cleaning Brush

Sweep away coffee grounds in seconds

From £15.99

FAQs

Which size should I choose?

Small is best for compact coffee corners or 1–2 coffees a day. Medium is our most versatile everyday size. Large is ideal for busier households, larger counters or anyone who prefers emptying their knock box less often.

Is the knock bar made from real wood?

Yes. The knock bar is made from solid real oak wood and finished with food-safe oil. As it is a natural material, each piece may have slight grain and tone variations.

Are layer lines normal?

Yes. Each KNOCDIC® knock box is 3D printed in small batches, so subtle layer lines may be visible. This is a natural part of the process and not a fault.

Is it dishwasher safe?

No. Our knock boxes are not dishwasher safe. To keep the shape, finish and oak knock bar in good condition, we recommend hand washing only.

Is each knock box made to order?

Yes. Each knock box is made in small batches, often to order. This helps us reduce waste while offering more colours and sizes than standard mass-produced accessories.

What should I pair it with?

For a cleaner coffee routine, we recommend pairing your knock box with a WDT tool, dosing funnel, puck screen, coffee brush or portafilter holder. Many tools are available in matching colours.

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P
Patrick Seal (United Kingdom)
Great

Great colour👌