I change the nozzle often so I liked the idea of easy access but without adding extra weight to the axle. The original cover weighs 6.8g, my honeycomb 6g and the full version 6.7g. I also made a version without the honeycomb pattern.
EDIT 26.26.2024
Based on feedback about hotend clogging concerns I did a combo pattern where the bottom is solid to create a wind tunnel to cool the passive part of the hotend and the top has a honeycomb pattern.
You can also look at my other accessories for BambuLab printers.
Ultralight honeycomb/full poop deflector A1 series
A1 mini PTFE coupling PC4 M10
Z axis dust cover TPU (P1/X1 series)
Ultrathin handle cover P1/X1 series (0.2 nozzle)
Bambulab silicone sock hotend P1/X1 series
AMS feeder PTFE adapter TPU
PinSpool holder v3 for Honeycomb riser
Bambulab P1/X1 nozzle wiper
LED light riser P1/X1