A se of vacuum hose attachments of different shapes. There are 7 different nozzle shapes, each at three different angles. They are all repeated for all common hose sizes.

Each size has an option of Outer Diameter measurement or Inner Diameter. 

Outer Diameter bases:
Intended for the printed nozzle to go inside your existing hose.

• Hose sizes: 1", 1.25", 1+3/8", 1+7/16", 1.5", 2", 2.5", 3", 3.5", 4", 4.5", 32mm,35mm, 38mm, 40mm, 50mm, 60mm, 100mm
• Sizes are for the inside of the hose (outside of the printed nozzle)
• 3mm from small to large -1.5 to +1.5
• Has a hose stop on the outside
• 40mm long connector at each end
• Wall thickness of 2mm

Inner Diameter bases:
Intended for the printed nozzle to go over your existing hose or nozzle.

• Hose sizes: 1", 1.25", 1+3/8", 1+7/16", 1.5", 2", 2.5", 3", 3.5", 4", 4.5", 32mm,35mm, 38mm, 40mm, 50mm, 60mm, 100mm
• Sizes are for the outside of the hose (inside of the printed nozzle)
• 40mm long connector
• 2mm taper large to small +1 to -1
• Wall thickness of 2mm

Nozzle styles (common to both OD an ID nozzles):

• Short rectangle 40mmx7mm
• Large rectangle 70mmx50mm
• Flat off sided 15mmx70mm
• Wide with chamfered end 140mmx10mm
• Long rectangle 40mmx20mm
• Long thin rectangle 8mmx20mm
• Long round 10mm diameter 

Printing
Recommended increasing the perimeters so that walls are all perimeters, only the stops should need infill.

These were all generated with this OpenSCAD Parametric model. If any of these don't suit you can customise your own, or let me know and I can generate it.

Related models
Hose Fittings collection
Parametric model (used to generate all the below models)

• Vacuum nozzles for all common hose sizes
• Vacuum hose flanges to connect to flat surfaces
• Dyson V6 hose attachments 
• Vacuum hose adapters
  • Straight hose adapters
  • Y connector / splitter for all common sizes 
  • 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
• Magnetic Hose connectors
  • 50mm magnetic hose connectors
  • 100mm magnetic hose connectors
• Barbed tube connectors
  • Tube Fittings 4mm-24mm
  • Vacuum hose to tubing adapters for all common sizes
  • Tube Y connector / splitter fittings 4mm-24mm

2023-01-16

• Corrected width of Inner Diameter nozzles.

2022-12-14

• Added Nozzles with Inner Diameter measurements, for going over existing fittings.