Bambu Lab Hotend Support

Summary

• Maximum printing temperature: 300°C
• Mass: 30.5g (Assembled) 17.84g (metal only)
• Filament diameter: 1.75mm
• Maximum ambient printing temperature: 60°C

ObXidian™ coated nozzles are exceptionally wear resistant compared to other products on the market and significantly outperform other hardened nozzles. Improvements in ‘exotic’ engineering filaments mean that some new materials which include aggressive fillers, including but not limited to Polymaker’s PolyMide range (PA612-CF, PA6-CF, PA6-GF and PA12-CF), can cause significant wear on even ObXidian nozzles. E3D is actively developing even more specialist solutions for these materials. In the meantime please be aware that even the rainbows and unicorns in your ObXidian nozzle are not everlasting under extreme material conditions.

Compatibility list

High Flow ObXidian HotEnd for Bambu Lab has the same length (mounting point to the nozzle) as the stock HotEnd, and so can be considered a drop-in replacement on the following printers:

• X1/X1 Carbon
• P1S/P1P

Upgrade Guides

Assembly Guides

E3D test profiles for the E3D Bambu Lab High Flow ObXidian HotEnd.

PLA

PETG

Maximum Volumetric Flow Rates

Recommended cleaning methods

• Nylon cleaning filament (internal cleaning method)
• Warm pull (internal cleaning method)
• Cold pull (internal cleaning method)
• Brass brush (external cleaning method)

Non-recommended cleaning methods

• Needle (internal cleaning)
• Steel wire brushes (external cleaning methods)
• Blow torch (internal/external cleaning method)

Declaration of Conformity