Ender 3 4.2.X Klipper printer cfg file

This printer configuration file will work with either the 4.2.2 or the 4.2.7 board with a pro or non pro ender 3 from Creality. I have both and this works on each. 
I run a quick bed level, more to just get the axis' home, then start the tuning process, then I dial in the bed after its tuned since this take time.
I suggest you tune your printer as well.
I start with a PID tune on the bed then the hotend. 
Continuing with e-steps (rotational distance in Klipper) and then flow.
I hope this saves you time.
DWTC

Creality Spider Speedy hotend

Frame1x4.stl

Prusa sized iterations of Zack Freedman's Gridfinity organizational system.

These are just the frames in different widths and lengths.

Benchy in a Storm

3D Printed Heelys

Main Shoe.stl

POOP Key Chain

Velbon Quick Release System For All Cameras & Video Gear

Base - Standard.stl

Customizable Slow Feeder Dog Bowl

Included is the .f3d file so you are able to customize the dog bowl in fusion 360. All you have to do is edit the sketch to change the typography and slow feeder matrix. Alternatively I included a blank version of the dog bowl so you can add customization with a different tool like Prusa Slicer or Tinkercad.

3D printing is not considered food safe because the layer lines create spaces for bacteria growth. That being said there are easy ways to make 3d prints more food safe. Prusa has a nice video on this https://www.youtube.com/watch?v=D-SKMdlegdU

TLDR: adding epoxy resin or polyurethane to a 3d print can prevent bacteria growth (another source https://formlabs.com/blog/guide-to-food-safe-3d-printing/ corroborates this). Polyurethane is considered to be completely food safe by the FDA. 

Settings: Prints flat with no support

Gridfinity: Prusa Pliers and Flat Cuts

Gridfinity-PrusaPliersAndFlatSnips.stl

Corner brackets for simple square corner

Toilet Paper Holder

Tolet Paper Holder.stl

3D Printer Nozzle.stl

Here is a small replica of a nozzle used in 3D printers. There are no markings and it can be easily customized as required.

Zekrom

Pokemon Zekrom made with 3D Scanner.

Print needs a lot of supports but comes out great! 

Printed in Galaxy Black PLA at 0.2mm standard Prusa settings on a MK3S. 

PLANNIA Diary & Pen Organizer I Diary Holder

PLANNIA pen and diary holder.3mf

Desk organiser with USB & SD card holder in voronoi style

Desk organiser with USB/SD card holder in voronoi style

Christmas Teardrop Ornament 3

Use this version if you want to create your own supports. I recommend printing the version with built-in supports first.

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Ender 3 4.2.X Klipper printer cfg file

Creality Spider Speedy hotend

Frame1x4.stl

Benchy in a Storm

3D Printed Heelys

POOP Key Chain

Velbon Quick Release System For All Cameras & Video Gear

Customizable Slow Feeder Dog Bowl

Gridfinity: Prusa Pliers and Flat Cuts

Corner brackets for simple square corner

Toilet Paper Holder

3D Printer Nozzle.stl

Zekrom

PLANNIA Diary & Pen Organizer I Diary Holder

Desk organiser with USB & SD card holder in voronoi style

Christmas Teardrop Ornament 3

Minimalist Phone Stand (Compliant)

Links Wooden Sword

Printable Phone Stand 3mf and STL File V1

Skull Bobblehead