The Rattleware Maple Knock Box is a compact espresso puck disposal unit measuring 6"x5.5"x4", built from solid maple wood with a stainless steel knock bar and a removable stainless steel splash guard. It suits home baristas and professional café stations where counter space is limited and cleanup speed matters.
The Rattleware Maple Knock Box is built from solid maple wood, a dense hardwood that absorbs the repeated impact of a portafilter knock without cracking or flexing over time. That rigidity matters at the end of a busy pull: a box that shifts or flexes under the knock slows you down and wears unevenly. The maple construction also gives the unit a finished, warm appearance that holds up on an open counter rather than needing to be tucked away.
The stainless steel splash guard sits above the knock bar and intercepts the wet espresso puck on impact, keeping spent grounds from scattering across the counter. Because it is removable, rinsing it takes seconds, with no disassembly or tools required. Stainless steel resists staining and odor absorption better than plastic alternatives, so the guard stays neutral-smelling even with heavy daily use.
At 6"x5.5"x4", the Rattleware Maple Knock Box occupies a footprint smaller than a standard sheet of paper. For home espresso setups where the machine, grinder, and tamping mat already compete for space, that compact footprint means the knock box can live permanently on the counter rather than being pulled out and stored after each session. The depth of 4" gives the interior enough volume to hold a reasonable number of pucks before emptying is needed.
| Specification | Value |
|---|---|
| Dimensions | 6" x 5.5" x 4" |
| Body material | Solid maple wood |
| Knock bar material | Stainless steel |
| Splash guard material | Stainless steel (removable) |
| Packaged dimensions | 7" x 10" x 7" |
The Rattleware Maple Knock Box suits home baristas and small café stations that pull espresso regularly and need a compact, durable knock box that looks at home on an open counter. The removable splash guard makes it a practical choice for anyone who values fast, low-effort cleanup between sessions.
The 6"x5.5"x4" interior is sized for home and small-station use; it is not suited to high-volume commercial environments where a larger-capacity knock box or a built-in knock drawer would be more appropriate. To protect the maple wood body, hand washing is the recommended approach for the unit as a whole.
The Rattleware Maple Knock Box splash guard is stainless steel and removable, which makes rinsing straightforward. To protect the maple wood body, hand washing is the recommended approach for the unit as a whole.
The Rattleware Maple Knock Box does not carry a stated puck capacity count. Based on the interior dimensions of 6"x5.5"x4", the box holds a moderate number of standard single and double espresso pucks, typical for a home or small-station setup, before emptying is needed.
The Rattleware Maple Knock Box is not described as including a rubber base or non-slip feet. If counter stability is a concern, confirm this detail before purchasing or plan to add a non-slip mat beneath the unit.
The Rattleware Maple Knock Box ships as a set that includes the maple wood knock box body, the stainless steel knock bar, and the removable stainless steel splash guard. No additional accessories are listed.
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