Ballvape CrossingTech Ruby Twist Pro

The Ruby Twist Pro Kit is the premium variant of the CrossingTech Twist series — same Twist airflow, same Micro PID Controller and the same 20 mm heating coil as the Ruby Twist V1. Three core differences set the Pro apart: the hybrid Micro Matrix Bowl instead of a simple glass bowl, around 155 polished 2.5 mm ruby balls instead of the larger gem-cut rubies, and a wooden coil handle with coil guard in place of the V1's silicone grip. More balls in the same chamber means more active surface area and a finer heat handover to the air streaming through.

How the Ruby Twist Pro works

• Ruby chamber with 155 × 2.5 mm balls: the Pro housing carries roughly 155 polished 2.5 mm ruby balls instead of the larger gem-cut rubies of the V1. More balls → more contact surface → smoother heat handover to the airflow.
• Twist airflow beneath the rubies: identical to the V1 — an insert sets the hot air into a spiral rotation that penetrates the material evenly. No stirring between draws.
• Hybrid Micro Matrix Bowl instead of glass bowl: rather than a one-sided 14 mm glass bowl, the Pro ships with the Micro Matrix Bowl — titanium body with borosilicate glass joints in 14.4 mm and 18.8 mm, both included, tool-free swap. Load capacity up to approx. 0.3 g — the height-adjustable screen also lets you dose very small amounts cleanly.
• Wooden coil handle with coil guard: the heating coil ships with a solid wooden handle on the Pro instead of the V1's silicone grip. Premium feel, stays cooler at the body in your hand, and the coil guard adds protection when setting it down.
• Lower working temperatures: like the V1 — optimal between 270–330 °C, with around 305 °C as the bowl standard. Cleaner aromas at better efficiency than the 300–370 °C of the Thermal Twist predecessor.

Control

Shipped with the CrossingTech Micro PID controller (CE / RoHS) — digital display in 1 °C / 1 °F steps, auto-shutoff. Holds the 20 mm heating coil stable across the working range. Functionally identical to the V1.

What's in the box

• 1× Ruby Twist Pro housing, pre-filled with ~155 polished 2.5 mm ruby balls
• 1× CrossingTech Micro PID controller (CE / RoHS) incl. power cable
• 1× 20 mm heating coil (220 V) with wooden handle, pre-installed
• 1× Pre-installed coil guard / heat shield
• 1× Micro Matrix Bowl with 14.4 mm and 18.8 mm glass joints
• 1× Keck clip
• 1× Stainless-steel stand
• 1× Mini SQP — scoop & tamper (matched to the Micro Matrix Bowl)
• 1× Wood-handle cleaning brush
• 1× Stir / dab tool
• Replacement ruby ball pack: 100 × 2.5 mm balls (Pro-specific resupply for the chamber)
• Spare CNC stainless-steel screens, mesh baskets, Viton o-rings
• 1× Instruction manual

PID specifications

• Wattage: 150 W
• Voltage: 120 V (auto-switches to 220 V with the 220 V coil)
• Temperature range: 220 °F – 990 °F (~105 °C – ~530 °C)
• Box size: 72 × 36 × 108 mm
• Connector: 5-pin XLR
• Weight: 0.8 kg
• Heat-up time: under 45 seconds
• Digital display, auto-shutoff

How to use

Before first use, briefly burn off the empty coil at a higher temperature to remove manufacturing residue. For the Micro Matrix Bowl start at 305 °C. You set the load with the height-adjustable screen: near the top for microdoses, all the way down for a full load of up to approx. 0.3 g. Tune in 5 °C steps to taste.

Required glass & compatible accessories

Device kit without a bubbler. You also need a compatible bubbler with a 14 / 18 mm socket and a power outlet.

• Mesh screens for Micro Matrix Bowl (3-pack) — wear parts for the included Micro Matrix Bowl
• Microdose bowl 14 mm — glass bowl for especially efficient microdoses
• Mesh screens for Microdose Bowl (3-pack) — matching spare screens for the Microdose bowl
• Mini Scoop — precision filling for the Micro Matrix Bowl
• Vital Tools Set — tweezers, stir tool and tamper for daily sessions
• Chugga-Jug 2.0 Bubbler Bong — matching bubbler with 14 mm joint for the Ruby Twist Pro
• Ruby Twist V1 Kit — entry-level variant with glass bowl and gem-cut ruby balls