Testing the ObXidian nozzle and new E3D Revo developments @TeachingTech
Testing the ObXidian nozzle and new E3D Revo developments  @TeachingTech
Uploaded October 2022 | Updated September 2026, 2 weeks ago
I previously tested the E3D Revo hot end system on a high speed SecKit SK-Tank coreXY 3D printer, and was pleasantly surprised by the performance. The system offers convenient, tool-less swapping of nozzles, so it works best in my opinion when multiple printers have the system and can share components. In this video, I fit a Bigtreetech H2 V2S Revo to my Ender 3, a Revo Micro to a Prusa Mini, and test the new abrasion resistant ObXidian nozzles from E3D.

These Revo products were provided free of charge by E3D for the purposes of review, in accordance with my review policy. All opinions expressed are my own. teachingtechyt.github.io/reviewpolicy.html

Purchase the E3D Revo: e3d-online.com/collections/revo?aff=20
Purchase the BTT H2 V2S Revo: https://s.click.aliexpress.com/e/_DB8TKhh
Pre-order the Revo ObXidian: e3d-online.com/products/revo-obxidian-nozzles?aff=20

0:00 Introduction
Original Revo test on SK-Tank coreXY: youtu.be/K3NnNRKdrEQ

1:14 BTT H2 V2S Revo specs and differences
Original BTT H2 with XChange video: youtu.be/zyKH05bBs4Q

3:04 H2 V2S Revo installation and printing
Fan duct and adaptor I was using: thingiverse.com/thing:4749419
Fan adaptor I am now using: thingiverse.com/thing:4682915
OmniaDrop extruder video: youtu.be/Ho571m8pnWE
Power Test and Kraken video: youtu.be/EjQqlNPSv5k

5:04 Revo Micro to Prusa Mini 3D printed adaptor
Prusa Mini Revo Micro adaptor: printables.com/model/151007-prusa-mini-upgrade-edition-2-revo-micro

5:54 Revo Micro to Mini installation and printing
Revo Micro Mini instructions: e3d-online.zendesk.com/hc/en-us/articles/4565871722397
Rook model: thingiverse.com/thing:99028

9:32 Revo ObXidian nozzles
E3D ObXidian article: e3d-online.com/blogs/news/revo-obxidian

10:30 Revo brass vs ObXidian testing
Rotating Rings toy: printables.com/model/7876-rotating-rings-toy
Teaching Tech speed and flow rate test: teachingtechyt.github.io/calibration.html#speed

13:00 Conclusion

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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Testing the ObXidian nozzle and new E3D Revo developments

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