Chemex classic 6 cup (Dry and Cooling)

Chemex Classic 6 Cup Cooling & Drying Base (Dry and Cooling Base)

This model is a dedicated cooling and drying base designed for the Chemex Classic 6-cup coffee server.
After brewing, it rapidly cools down the remaining coffee and removes moisture from the inner surface of the server, helping it stay clear, dry, and spotless.
It combines a waterproof Evercool EC6025H12BA (IP68) 60 mm fan with a custom-designed 3D-printed air diffuser to circulate airflow efficiently.

The honeycomb-structured flow straightener minimizes turbulence and evenly distributes air along the bottom of the glass.
As the air rises through the diffuser tube, it hits the bottom of the Chemex server, reflects outward, and spreads across the surface.
With increasing internal pressure, air then flows downward through the narrow space between the diffuser and the dripper, pushing out moisture and speeding up drying.

When the cooling function is active, the coffee flavor becomes noticeably cleaner and less bitter thanks to the temperature stabilization.
Drying performance is also outstanding — moisture inside the server evaporates completely within about 1–2 minutes after brewing.

All electrical connections are sealed with insulated waterproof heat-shrink tubing to ensure maximum safety against moisture and electric shock during kitchen use.

Key Features

Designed for Chemex Classic 6-cup server

Built-in IP68 waterproof cooling fan (12 V DC)

Honeycomb airflow grid for laminar air control

Air reflection and circulation structure for faster cooling and drying

PETG recommended for heat and moisture resistance

Insulated waterproof wiring for enhanced electrical safety

Recommended Print Settings

Material: PETG (ABS also possible)

Layer Height: 0.2 mm

Infill: 10–15 %

Supports: Not required except for clamp parts

Fan Size: 60 × 60 × 25 mm

Power: 12 V DC, 0.2 A