Bondtech, E3D, Prusa and the Orbiter Project have now all patented high flow nozzles. This is honestly sad, we are blocked for 15+ years with those now. The good news is that they are (all) a pain to cold pull 🫢

Bondtech CHT patent:
https://worldwide.espacenet.com/patent/search?q=pn%3DEP3445568A1

E3D Liquifier patent:
https://worldwide.espacenet.com/patent/search?q=pn%3DEP4132765A1

Prusa HF nozzles patent:
https://worldwide.espacenet.com/patent/search?q=pn%3DCZ2025118A3

Orbiter Twist Flow patent:
https://worldwide.espacenet.com/patent/search?q=pn%3DCN120134620A

#3dprinting #nozzle #speed #bondtech #cht #prusa #e3d #fuge #orbiter #patent

This is the internal design of the future E3D high speed nozzles, called the FUGE! Unlike the CHT ones, there is no more channelling. Instead, the filament core is warmed up by flattening its path while maintaining the same surface area throughout. This is the application of an E3D patent from 2020. ⤵️

#3dprinting #e3d #e3donline #patent #highspeed #nozzle #fuge @e3donline

Je ne sais pas quelle académie est concernée :

https://ocerecherche.limesurvey.net/254193?lang=fr

#climat #changementclimatique #education #ecole #teamprof #teameduc #developpementdurable #e3d

E3D launched ObXiDian 500, a new wear resistant and non-stick technology for 3D printer nozzles that can withstand temperatures of up to 500°C. The fabrication process is impressive, read more about it on their blog!

➡️ https://e3d-online.com/blogs/news/obxidian500

#3dprinting #e3d #nozzle #coating #hardness @e3donline

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