Put this on the top of Z-axis hole to prevent annoying vibration sound between Z-axis and the metal holder when it's vibrates.
Thingiverse doesn't have Vyper as printer model, so I just put Photon, but it doesn't matter.
EDIT:
i got a feedback that seems like "print thin walls" needs to be on to print that upper part. I didn't have it on when printed mine but it's a good idea to be on the safe side to have it on.
Anycubic_Vyper_Z-axis_top_cover_v6.stl | 296.2KB |