Non-planar 3D printing in a modern slicer thanks to the community @TeachingTech
Non-planar 3D printing in a modern slicer thanks to the community  @TeachingTech
Uploaded April 2024 | Updated September 2026, 2 weeks ago
Check out my 2nd channel, TT Racing: youtube.com/@TTRacingYT

Non-planar 3D printing is truly mesmerising to watch, and for the right type of model, vastly improves the appearance and surface quality. Thanks to the community, this feature is now available in a recent version of PrusaSlicer. In this video, I take you through the journey, the quirks, and the potential of non-planar 3D printing.

Hopefully this code can be ported into other slicers and developed even further. Even in its current experimental form it’s still worth having.

Try it now on Windows (and hopefully others soon): github.com/teachingtechYT/PrusaSlicer/releases

0:00 Introduction
2024 mysteries video: youtu.be/SeKjtBH2K_c

0:43 What is non-planar 3D printing?
Daniel Ahlers’ master thesis: tams.informatik.uni-hamburg.de/publications/2018/MSc_Daniel_Ahlers.pdf
Previous non-planar video: youtu.be/gmePlcU0TRw

2:03 PrusaSlicer 2.6 fork by EiNSTeiN-
GitHub: github.com/EiNSTeiN-/PrusaSlicer

2:21 Trying to build PrusaSlicer from source
Thank you psiberfunk!

3:33 Running non-planar PrusaSlicer 2.6 and inputting parameters

4:50 Airbrush nozzle adaptors are a double edged sword
Aliexpress (affiliate link): https://s.click.aliexpress.com/e/_DeyPD8d

6:42 Finding a solution for ABL
Marlin M0/M1: marlinfw.org/docs/gcode/M000-M001.html
Euclid ABL probe: youtu.be/egWpvaTsl10

8:31 Slicer settings/tips

9:26 Slicing speed and bugs

11:15 Results with suitable models

12:23 What needs to be improved

13:23 Conclusion

Models featured in this video:
My testing models: printables.com/model/848822-non-planar-3d-printing-test-models
3DBenchy by Creative Tools: 3dbenchy.com
Stable glider by JoeRixon: printables.com/model/420107-stable-glider-v7a-notch-for-rubber-band-launch-35m
Lego Helmet by F2Beamer: printables.com/model/285207-lego-helmet

Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au

Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/

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Non-planar 3D printing in a modern slicer thanks to the community

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