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COVID-19 Testing Keychains

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

We probably all know it by now.
The quick test for Covid-19.

I thought of making a keychain to immortalize this historic moment in an object of common use.

Hoping that everyone can get a negative test.

3D printing settings

there are two files.
one to print in color using the color change and the other to print it in one color and then color it.

If you are not familiar with multicolor printing and you do not have a Palette or a MMU you can ask me the tutorial I wrote and posted on instagram (@RobertoColucci_3D).

For best resolution you must use 0.25 Nozzle

In the 3mf files there are also saved all the settings.
So you just need to load the file in the slicer (I use Prusa Slicer)

For any question please do not hesitate to contact me

Happy Printing to all and stay healthy

  • 3D file format: 3MF, GCODE, and STL



Designs 5
Downloads 286
Sales US$3
Followers 13

I am the owner of and I try to make 3D printing as eco-friendly as possible.

I explain how to improve your 3D-Prints,
without wasting time, money and Energy 😁

🇩🇪🇮🇹 Crazy visionary of 3D Printing

Follow me on Instagram for more Projects



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