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Solid oak knock bar
27 colour options
Small-batch made
Designed for home espresso
Product Description
Werten Sie Ihre Kaffeestation mit diesem stilvollen und funktionalen Espresso-Abklopfbehälter auf. Perfekt für den Barista zu Hause: Dieser Abklopfbehälter hält Ihre Arbeitsfläche sauber, indem er mühelos verbrauchten Espressosatz auffängt. Die umweltfreundliche 3D-gedruckte Konstruktion sorgt für einen Hauch von Nachhaltigkeit.
Produktabmessung
- Größe S: B10,9 x T10,9 x H8,6 cm (für etwa 2–3 Aufnahmen)
- Größe M: B13,8 x T13,8 x H11 cm (für etwa 5–6 Aufnahmen)
- Größe L: B15,3 x T15,3 x H12,1 cm (bietet Platz für etwa 7–9 Aufnahmen)
Produktgewicht
- Größe S: ~95g
- Größe M: ~182g
- Größe L: ~233g
Abmessungen der Harwood Klopfstange:
- Größe S: Durchmesser 1,8 cm x Länge 10,7 cm
- Größe M: Durchmesser 2,22 cm x Länge 14 cm
- Größe L: Durchmesser 2,5 cm x Länge 14,7 cm
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 →Free UK shipping
Pairs well with

Das Oval | Abklopfbehälter mit Abklopfleiste aus Eiche oder Iroko
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 48 hours on weekdays.
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Shipping Information
- Ships within 1-4 business days.
- Ships in our fully recyclable wrapping and boxes. -
Customer Support
Give us a few details and we’ll offer the best solution. Connect by chat, email, and more.
We are available Monday to Friday (10am-6pm GMT)
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FAQ’s
Visit our FAQs page to find answers to common questions.
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Contact Us
We'd love to hear from you. Our team is here to help. Visit our contact page to send us a message.
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


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.
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.