Ender 3 Pro nozzle cleaner

# Ender3NozzleCleaner
Easy and automatic nozzle cleaning for and Ender 3 Pro with an inexpensive brush.

I recommend looking up information on the [https://github.com/renatobo/Ender3NozzleCleaner](https://github.com/renatobo/Ender3NozzleCleaner) repository.

PETG is quite stringy and having strings of filament on your first layer is quite annoying. To avoid babysitting each print, I looked at a couple of designs on thingiverse but none really worked well for an Ender 3 Pro.

## What you need

* Cheap brass brush - in this design I used a [sub-1$ one from Harbor Freight](https://www.harborfreight.com/brass-detail-brush-69524.html)
* 2 or 3 M1.7 screws (or equivalent very small and short screws)
* T-Nut (you can 3d print [this M3 Tnut](https://www.thingiverse.com/thing:3050607) )
* Brush support

## How-to

* 3d print brush support (both STL and Fusion360 files are provided)
* 3d print Tnuts (or buy/reuse other ones)
* Cut away the brush handle: keep the part where the