These test round pieces designed to be printer outside of test matrix to find out what is your 3D printer real tolerance and accuracy. Each gap value showed on top of round test piece.
Tag: gap
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Cura Lift Head at Z for PETG Print Gap Plugin 3D Print Model
Summary
Well, they say that PETG likes to “lay down” and not be “smooshed down” like other filaments. After the first layer, you should raise the print head slightly so there’s a gap between the nozzle and the printed piece. This plugin will let you do it in cura.
How to use it: Put it in your <cura 3x>/plugins/PostProcessingPlugin/scripts directory. You will need to restart Cura. Go to the Extensions menu, then Post-Processing and Modify G Code. You will be able to select the plugin there.
The height should be set to greater than your first layer height but less than your second.
Code was altered from BQ_PauseAtHeight.py plugin.
Thingiverse requires an STL or design file to submit something, so I uploaded a test shape I use to test new filaments. Enjoy! -

Gap logo 3D Model
High-poly 3D model.Model is made in Autodesc Maya 2012 and it is rendered in Mental Ray. For convenient use of the model, all сomponents are named.The model can be used in the manufacture of games,rendering images,videos.
