90° tapered elbow vacuum hose adapters for all common sizes

Hose adapters with a 90deg bend smooth transition for all common (at least what I could find online) hose sizes.

All adapters have:

• Sizes are for the inside of the hose (outside of the adapter)
• 40mm long connector at each end
• 3mm taper on each connector, from -1.5 to +1.5
• Wall thickness of 2mm
• A hose stop on the large end

Also generated are:

• Straight hose adapters
• 30° elbow hose adapters
• 30° tapered elbow hose adapters 
• 45° elbow hose adapters
• 45° tapered elbow hose adapters
• 90° elbow hose adapters
• 90° tapered elbow hose adapters
• 100mm magnetic hose connectors
• 50mm magnetic hose connectors

These were generated to make it easier to consume, if they don't suit however you can use the Parametric model to customise your own, or let me know and I can generate it.
 

2022-10-04

• Updated models as there was a bug in the OpenScad script that would produce invalid tapers for some transitions.

2022-12-06

• Added flat surface to bend to make printing easier. Thanks to ltlowe for the idea.
• Added 1+7/8in size.