CrossingTech Ruby Twist Pro CNC Screens (2-Pack)

The Ruby Twist Pro CNC screens let you convert the heater from Twist to diffuser airflow. One screen replaces the Twist insert, freeing space for additional ruby balls.

What changes in the airflow?

The fixed Twist insert makes the air swirl; the insert itself does not rotate. Replacing it with a CNC screen removes that deliberately induced swirl. The perforated screen retains the ball filling while allowing air through.

Which bowl is it useful for?

Co-developer RecVapeS identifies the Micro Matrix Bowl and Microdose Diffuser Bowl as suitable options because they benefit less from swirling airflow. For larger injector bowls such as the Titanium Matrix Bowl, RecVapeS recommends retaining the Twist insert for more even heating towards the edges. Choose the configuration to suit your bowl.

One screen for conversion, one spare

Fit one CNC screen per heater; the second is a spare. Allow for extra 2.5 mm ruby balls to fill the additional space. The Ruby Twist Pro kit already includes extra balls; check your existing kit contents.

The original Ruby Twist heater housing also supports this conversion. To replace its original ruby filling with round 2.5 mm balls, see the complete upgrade kit.

Contents and fitting

• 2× CNC-machined stainless-steel screens, 1.5 mm thick each
• Ruby balls, housing and tools are not included.

These are heater screens, not replacement bowl mesh. Unplug the PID and let the heater cool completely before conversion. Do not overfill: leave a small gap below the cap for thermal expansion. Changes to airflow and filling may require adjusting the PID temperature.