E3D High Flow ObXidian Complete HotEnd for Bambu Lab X1 & P1

Details

Everything in one box: HotEnd, ObXidian nozzle, fan and heater, matched to your printer. Swap the whole assembly and you're printing again in about five minutes — no adjustment to the mount or part cooling, no soldering. E3D builds these under official licence from Bambu Lab, the only approved maker of aftermarket Bambu HotEnds.

The nozzle uses E3D's patent-pending high-flow geometry, first developed for Revo: roughly 60% more volumetric flow than stock. Push the flow limit up in the slicer, or keep your speeds and get more consistent extrusion — either way interlayer adhesion holds up, which is where fast printing usually loses out. The E3DLC coating on nozzle and heater block adds abrasion resistance and keeps plastic from building up.

What's in the box

Metal-only HotEnd, silicone sock, HotEnd clip, fan (P1 or X1 depending on your choice), heater and fixings.

Fits

Pick the X1-Carbon version for the X1 and X1 Carbon, the P1 version for the P1P and P1S. 1.75 mm filament, 300 °C max. Not compatible with the X1E, the A1 series or the H2 series.

Good to know

Want the harder, hotter-running nozzle? See the ObXiDian 500 version, five times more wear-resistant and rated to 500 °C. E3D part numbers BAMBU-HF-OBX-X1-AS and BAMBU-HF-OBX-P1-AS.