Phaetus Dragon Silicone Sock SF/HF Black

In high-performance CoreXY and Voron builds using Phaetus Dragon hotends, filament buildup on the nozzle and heat block can cause print defects and maintenance delays. Without a proper silicone sock, heat retention is inconsistent, leading to stringing and oozing issues during prints.

The Phaetus Dragon Silicone Sock SF/HF Black is designed specifically for Phaetus Dragon SF and HF hotends, providing a snug, heat-resistant cover that prevents filament from sticking to the nozzle and heat block. This silicone sock improves thermal stability and keeps your hotend clean, reducing print failures and simplifying maintenance. It is a must-have upgrade for Voron 2.4, Trident, and other CoreXY printers running Phaetus Dragon hotends.

Why Upgrade?

• Prevents filament from sticking to the nozzle and heat block, reducing stringing and blobs on prints
• Improves thermal consistency for stable extrusion in high-speed CoreXY printers like Voron 2.4 and Trident
• Protects hotend components from filament buildup, extending maintenance intervals
• Essential for users running Phaetus Dragon SF or HF hotends to maintain print quality

Best For:

• Voron 2.4 and Trident builders using Phaetus Dragon SF/HF hotends
• CoreXY enthusiasts seeking improved thermal management and cleaner hotends
• Users upgrading from stock silicone socks to a tailored fit for Dragon hotends
• 3D printer owners aiming to reduce nozzle cleaning frequency and print defects

Pair With the Right Filament

This silicone sock helps maintain stable nozzle temperatures, ideal for printing a variety of filaments with consistent quality.

• PLA Filament — stable heat retention supports clean prints with standard materials
• PETG Filament — reduces stringing and oozing common with PETG
• TPU Flexible Filament — helps maintain nozzle cleanliness when printing flexible materials