Upgrade your hotend with a precisionengineered bimetal heatbreak designed for reliable, quality 3D printing. The Bimetal Copper Titanium (TC4) Heatbreak — Smooth Version — combines the thermal performance of copper with the strength and corrosion resistance of TC4 titanium to deliver improved heat management, durability, and consistent filament flow for Multi Color Chimera Plus, Cyclops Plus, and Sidewinder X1 / X2 hotends. Why choose this heatbreak Better thermal control: Copper core improves heat conduction where needed while the TC4 titanium layer maintains mechanical strength and reduces heat creep into the cold zone. Smooth internal bore: The polished interior minimizes filament friction and snagging, supporting consistent extrusion and reducing jams, especially with flexible or composite filaments. Durable, reliable design: TC4 titanium resists wear and corrosion, extending component life under repeated heating cycles and multimaterial use. Direct compatibility: Designed to fit Multi Color Chimera Plus, Cyclops Plus, and Sidewinder X1 / X2 hotend assemblies as a replacement part or upgrade. Key attributes Material: Bimetal construction — copper + TC4 titanium (Ti6Al4V) Version: Smooth internal bore for low friction filament passage Function: Heatbreak for thermal isolation between heater block and cold end Compatibility: Multi Color Chimera Plus, Cyclops Plus, Sidewinder X1, Sidewinder X2 3D printer hotends Application: Intended as a dropin replacement or upgrade for compatible multiextruder and singleextruder hotend systems Performance and benefits Reduces heat creep that causes filament softening and clogging above the melt zone, improving print reliability during long or temperature jobs. Smooth internal surface lowers extrusion resistance, which helps with flexible filaments (TPU) and reduces pressurerelated artifacts during retractions. Robust bimetal construction balances thermal conductivity and structural stability for consistent performance across print conditions. Typical use cases Multicolor or multimaterial printing: Ideal for Chimera and Cyclops setups where stable thermal separation and reliable filament transitions are critical. speed or longduration prints: Improves heat management to maintain consistent extrusion during extended runs or higher print speeds. Flexible and composite filaments: Smooth inner bore reduces sticking and extrusion issues when printing TPU, filled filaments, or other challenging materials. Installation and care Designed for compatibility with the listed hotends; follow your hotend manufacturer's instructions for safe removal and installation. Inspect fittings and threads for proper torque and alignment; ensure thermal paste or appropriate sealing methods are applied if required by your hotend design. Regularly check for wear or buildup and clean with recommended procedures for your printer and filament types. This Bimetal Copper Titanium TC4 Heatbreak (Smooth Version) is a practical upgrade for users seeking improved thermal behavior, smoother extrusion, and longterm reliability in Multi Color Chimera Plus, Cyclops Plus, and Sidewinder X1 / X2 hotend systems.