Designer espresso tools for coffee setups that feel just right
We create sculptural 3D-printed knock boxes and curate coffee accessories that bring function, colour, and visual harmony to your home espresso routine.
KNOCDIC began with a simple idea: coffee tools should be practical enough for daily use and beautiful enough to stay on display.
We design and 3D print our own sculptural knock boxes, then carefully curate coffee accessories that match our brand’s clean, modern, home-barista aesthetic. From knock boxes and WDT tools to portafilter holders and workflow accessories, every product is chosen or created to help your setup feel more organised, intentional, and enjoyable.
KNOCDIC began with a simple idea: coffee tools should be practical enough for daily use and beautiful enough to stay on display.
We design and 3D print our own sculptural knock boxes, then carefully curate coffee accessories that match our brand’s clean, modern, home-barista aesthetic. From knock boxes and WDT tools to portafilter holders and workflow accessories, every product is chosen or created to help your setup feel more organised, intentional, and enjoyable.
Made with considered materials
Made with considered materials
We use plant-based 3D printing materials for precise forms, vibrant colour options, and small-batch production with less waste. Our wood details use FSC-certified hardwood for a warm, natural finish.
Designed for everyday home espresso use, our tools are best kept away from dishwashers, high heat, and prolonged soaking.
3D printed in-house, curated with care
3D printed in-house, curated with care
Our knock boxes are designed, prototyped, and 3D printed in-house using plant-based PLA materials, allowing us to create distinctive forms, custom colours, and small-batch designs with less waste.
Alongside our own designs, we also curate coffee accessories that complement the KNOCDIC look — practical tools, clean shapes, and thoughtful details that fit naturally into a modern home espresso setup.
1508+
Happy customers
2841+
Items sold
1097
Cities reached
98%
sustainable materials
Redefine Your Coffee Routine
I love the design of this knock box, it’s a very smart use of 3D printing! My husband was struggling with his puck screen jumping into our old knock box and this design makes it really easy to retrieve. I also really enjoy the aesthetics and it’s small footprint on the countertop.
Before launching Knocdic, our design team spent months testing the limits of 3D printing questioning if it could create truly durable, functional, and beautiful coffee accessories.
After countless prototypes and improvements, we discovered that 3D printing could deliver durable, eco-friendly and beautiful tools with precision, customisation, and minimal waste, all while staying true to our design principles.
SEP 2024
The Beginning of Knocdic
Knocdic was founded in September 2024 out of a deep love for coffee and a frustration with uninspired tools on the market. We started by designing our first knock box and selling it through Etsy, where it quickly gained traction among home baristas and design lovers alike.
MAY 2025
A New Chapter Begins
We launched knocdic.com — a dedicated space to share our design philosophy, connect with coffee lovers, and showcase tools made with intention.
We continue to grow, evolve, and refine — and it’s all possible because of your support. Thank you for being part of the Knocdic journey.
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Great knock box, unique, just what I was looking for
Really lovely, elegant knock box. Matte black looks great with the oak bar. Well made and very sturdy. Came with the WDT tool as well, which has made a surprisingly big difference in shot consistency. Had a small issue with duties since I’m in Canada but the company very graciously sorted it immediately. Think these knock-boxes might be a go-to gift for my espresso-minded friends.
Simple and does what it's meant to do. Metal casing, glass bottle, minimum plastic and a great price; what's not to like? Delivery was quick too. Well done Knocdic.
