Parametric CPAP Hose Coupler

Coupler for keeping CPAP hose together so it doesn't come unhooked in the night.  Also likely good for extension cords or any other connections in need of reinforcement.

Separate variables for:

• Internal length
• Overall internal diameter
• Separate variables for slots on each end to allow for mismatched hoses (cords)

V3 is a open side cylinder, stronger but bulkier

V4 is open on both sides and slots are from opposite sides

Recommend opening in Fusion 360 and modifying variable to meet your application

Supports recommended, though bottom side will be rough.  See PrusaSlicer photos for recommended orientation. Rotate Y -90 degrees to match.