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Solid oak knock bar
27 colour options
Small-batch made
Designed for home espresso
Product Description
깔끔하고 모던한 디자인은 그대로, 조리대는 더 효율적으로. Square Espresso Knock Box는 에스프레소 머신이나 그라인더에 딱 붙는 반듯한 기하학적 바닥으로 홈카페를 완벽하게 정리해 줍니다.
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✓ 공간 최적화 정사각형: 반듯한 모서리로 구석 공간까지 알뜰하게 쓸 수 있어 좁은 주방이나 복잡한 홈바리스타 세팅에 딱입니다.
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✓ 깔끔하고 매끄러운 작업 흐름: 다 쓴 커피 퍽을 손쉽게 받아 작업 공간을 깨끗하게 유지합니다.
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✓ 원목 오크 바: 손으로 마감한 튼튼한 천연 오크 바가 강한 충격을 흡수하고 포터필터를 보호합니다.
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✓ 정밀한 제작: 가볍고 튼튼하며, 친환경 고급 소재로 하나씩 주문 제작합니다.
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✓ 세 가지 용량: 3~5샷용 초소형부터 14~16샷용 대용량까지 고를 수 있습니다.
크기 및 용량 안내
- 소형: 에스프레소 퍽 약 3~5개 수용 (하루 사용량이 적거나 아주 작은 세팅에 적합)
- 중형: 에스프레소 퍽 약 8~10개 수용 (일반 가정에서 매일 쓰기에 딱 좋은 크기)
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대형: 에스프레소 퍽 약 14~16개 수용 (자주 쓰는 홈카페나 손님이 많을 때를 위해)
소재 및 관리
- 본체: 식물 유래 프리미엄 PLA
- 노크 바: 원목 오크, 덴마크 오일 2회 마감
- 관리 방법: 미지근한 물로 손세척만 가능합니다. 젖은 천으로 닦고 바로 말려 주세요.
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⚠️ 식기세척기, 전자레인지에 넣지 마시고 고열을 피해 주세요.
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 →COMPLIMENTARY DELIVERY TO THE UK & US
Pairs well with

The Square 에스프레소 넉박스 (오크 노크바)
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
- Dispatched in 1–3 working 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.