Fan shroud for 15mm CPAP hose.
You need to cut the rubber end off the CPAP hose and connect the raw hose directly to the inlet.
Added custom beam and clamp to help secure the CPAP hose.
Use 2x 6mm M3 screw to secure the clamp to the beam.
You should probably use a brim for the beam and especially on the clamp.
The author remixed this model.
Converted from 5015 fan inlet to 15mm tube for CPAP hose.
I also modified the built-in support to make it easier to remove (lowered it by ~0.2mm)
I only modified the (Nut) shroud, so you won't be able to use the (Tap Processing) shroud.