High Flow ObXiDian® 500 HotEnd for Bambu Lab H2, P2, X2 & A2

Significant Upgrade over stock hotend

The HF 500 has proven to be such a significant upgrade over the standard hotend. Breaking this down, for simpler prints, 166% speed mode is quite possible with little effect on quality. Most notably for me however, is the quality of standard speed printing increasing. Having that hotend consistently at the right temperature has vastly improved my PLA and PETG printing.

Pretty high flow rate >40mm3

Pretty high flow rate. Tested to 40mm3 without issue, seems to be able to go higher. The BBL HF was only able to achieve 30mm3. PLA at 210C on H2D

These have been brilliant until the last firmware update. Since then randomly the printer no longer recognises these hotends and you have to manually reset them. I have a ticket open with both bambu and E3d. Both are point at each other :( please fix this asap.