CKDC Knock Out Drawer "ProCub 1" - Mirror (20x30x5.5)
- Free shipping to Switzerland and Liechtenstein from CHF 60
Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
One short knock, the puck drops into the damped drawer – quiet, clean, and within reach under the grinder.
The CKDC ProCub 1 Mirror is a high-quality knock box that fits under the grinder to save space. Finish: Mirror (polished stainless steel).
The drawer is made of stainless steel with shock-absorbing damping and ventilation slots. The unique, triangular knock bar spreads the force of each knock over a larger surface than round bars – meaning less wear and a longer lifespan.
Our opinion is one of many.
| Type | Knock box |
| Material | Stainless steel, shock-absorbing damping |
| Knock bar | triangular, force-distributing |
| Ventilation | with ventilation slots |
| Finish | Mirror (polished stainless steel) |
| Handle | Pull-out handle, black/nylon |
| Dimensions (W×D×H) | 200 × 300 × 55 mm |
| Brand | CKDC |
For anyone who wants to knock out their coffee grounds cleanly and quietly, keeping the grinder tidy on the counter – at home and in the small café.
Delivery across Switzerland and to Liechtenstein in 2 to 4 business days. Click and Collect in Bern, Gerberngasse 44 or Zurich, Hagenholzstrasse 50b. Questions: [email protected] or by phone during business hours.
The drawer sits under your grinder: you'll find models in our coffee grinders, the puck gets knocked out of the portafilter of your espresso machine. Even tamping is done with a tamper. Plus fresh coffee beans from our roastery.
It spreads the force of each knock over a larger surface than round bars – meaning less wear and a longer lifespan.
Space-saving, right under the grinder. The damped construction keeps knocking out quiet.
The dimensions are 200 × 300 × 55 mm (width × depth × height).
Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Drop us a quick line at [email protected] before your visit, and we will check whether the product you have in mind is currently there. Delivery across Switzerland and to Liechtenstein in 2 to 4 business days.
Fresh coffee makes the difference. Full-bodied and chocolaty with Cozy Chocolate and Nutty Delight. For maximum body without acidity, the Very Nutty, for a lighter, fruity profile, the Wild Peach. That's our recommendation, one of many.
Email: [email protected] | coffeecoachingclub.ch
Showrooms: Bern, Gerberngasse 44 | Zurich, Hagenholzstrasse 50b
Interactive tool
Puck Prep Workshop: assembling your setup
From dosing to WDT to tamping: put together your own puck-prep setup and watch live as the puck becomes more even.
Explore more →You order directly through our online shop. If you have questions, we're happy to help — online or in person — with experience from our roastery, cafés and showrooms.
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Reach us directly · [email protected]Who is behind the selection

Anke Wolf
Founder and owner, coaching, team and processes
Swiss federal certificate as adult educator, CAS Coaching in Organisations (FHNW), over 10 years in adult education and coaching. With us she is the host in our cafés, leads and coaches the team, coordinates our processes and looks after our partnerships with foundations.

Yalcin Akpinar
Co-founder, equipment and sensory
Graduate food chemist from the University of Hamburg, over 15 years in the international flavour industry, patents in flavour technology. With us he is responsible for roast profiles, bean selection and the choice of machines and grinders.
What our guests say
“While the coffee is stellar, the plethora of equipment and hospitality of Anke and Yalcin take it to another level.”
„Toller Show-Room! Danke Kati für das supernette Gespräch und die gute Beratung!“