Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) 3D printable model by RandomHacks
Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 1 Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 2 Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 3 Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 4 Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 5 Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) photo 6

Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips)

Source: Thingiverse by RandomHacks

The Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) is a free printable 3D model from Thingiverse by RandomHacks. This is a small manual brush designed to clean a 3D printer nozzle. You can download the STL file from the original listing below and print it at home.

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48 saves Source: Thingiverse Updated 2026-09-28 License: CC-BY-NC · non-commercial 1 makes Category: Tools & Workshop

Tags: brush, nozzle cleaner, Silicone, SparePartsChallenge, Welding Soldering Iron Tip Cleaner holder

About this model

This is a small manual brush designed to clean a 3D printer nozzle. It uses a silicone nozzle wiper from the Elegoo Centauri Carbon.  It can also be used to clean the tip of a soldering iron, especially if you accidentally melt plastic onto it, since standard brass cleaning balls are not very effective at removing melted plastic. The design is made specifically for the Elegoo Centauri Carbon 1 silicone nozzle wiper. You can buy these online for example here or (affiliate links). Simply print the handle and attach the silicone wiper, which comes with pre-applied double-sided adhesive.

Frequently asked questions

Is this 3D model free to download?
Yes. Manual Nozzle Cleaning Silicone Brush (also works for soldering iron tips) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by RandomHacks.
Who made this model?
Designed by RandomHacks, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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