Description
The Phaetus APUS 2 is a lightweight (155g), high-torque dual-drive extruder featuring a 5.8:1 gear ratio, RNC II coated gears for high durability (HV3300), and an integrated filament break sensor. It is designed for high-speed, reliable, and precise printing, offering easy installation, improved heat dissipation, and compatibility with a wide range of materials, including abrasives.
Key Features and Performance
- Design & Weight: The APUS 2 is an all-metal, lightweight design that ensures high rigidity, aimed at maximising performance on high-speed printers.
- Extrusion Power: It features a 5.8:1 gear ratio, providing high torque (70 N+) while minimising the risk of clogging.
- Durability: The gears are coated with a specialised RNC II coating (HV3300 hardness), enhancing wear resistance for long-term use.
- Integrated Sensor: The unit includes a built-in material break sensor for real-time monitoring of filament status.
- Compatibility & Installation: It is designed for easy installation and is compatible with various printers, offering a versatile upgrade for users seeking improved extrusion.
User Insights
- Performance: Users have noted that it delivers excellent results with PLA, PETG, and abrasive filaments (e.g., carbon fibre), and very good TPU extrusion capabilities.
- Reliability: The extruder is considered a solid, reliable upgrade that improves, among others, the Creality K1 series.
- Customisation: The front cover is removable, allowing for 3D-printed, customised, or alternative covers.
Compared to the original APUS
The APUS 2 is an improved”VigorRacing” version that prioritises speed and efficiency, upgrading from the 6.3:1 ratio of the previous model to a 5.8:1 ratio.
