Silicone sock for Anycubic S1 hotend – heat protection & clean printing results
This precisely fitting silicone sock was specially developed for the hotend of the Anycubic S1 and serves as effective protection for the heating block. It improves temperature stability and also contributes to a sustained increase in print quality.
The heat-resistant silicone reliably insulates the heating block, reducing heat loss. This ensures a more consistent temperature during printing and supports consistent extrusion results – especially for longer print jobs.
Additionally, the sock protects the hotend from adhering filament, dust, and dirt. This keeps the heating block clean and significantly reduces maintenance and cleaning intervals.
The flexible material structure allows for easy assembly and a secure fit without restricting the functionality of the hotend.
Characteristics:
Compatible with Anycubic S1 Hotend
Heat-resistant, durable silicone
Improved temperature stability and energy efficiency
Protection against filament residue and contamination
Easy installation and perfect fit
This silicone sock is a practical accessory for anyone who wants to extend the lifespan of their hotend while achieving consistent printing results.

