Made for Loewenstein standard diameter 22mm.
Plug and lid for closing the CPAP device and hose, for protecting from dust and insects in the time the device is not in use.
Print the plug with PLA or PETG and the lid with TPU.
See the diameters in the attached screenshots.
CPAP_device_sealing_lid_flexi_TPU_inner_diameter_22mm_v1.stl | 38.8KB | |
CPAP_hose_sealing_plug_222mm_diameter_v2.stl | 41.4KB |