1 / 4
Dyson DC19/DC20 stair tool (nozzle, brush)
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Dyson DC19/DC20 stair tool replacement. Also known as upholstery nozzle or brush.
- Rating
- 0 / 5
- Likes
- 14
- Downloads
- 88
- Makes
- 0
- Views
- 696
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Mechanical Parts
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Original Dyson part number 906960-11
Does it differ from the original?
Yes, although it's functionally the same.
- I haven't added those weird ovals around the outlet. I don't think they add much to structural strength.
- Underside brush is replaced with an array of 1 mm cylinders.
- The overhang on the nozzle has a small shelf underneath to make it easier to print.
How to print it?
You can open “Dyson stair tool v6-PrusaSlicer.3mf” file in PrusaSlicer which has paint-on supports prepared already.
Or you can prepare it manually:
- Remember to add supports on the underside of thin fins inside the nozzle. They are 1.5 mm higher than the bed.
It doesn't have to be all the way up, only a bit of paint under them is enough:
- To print without any supports, you can rotate it to stand on the nozzle outlet. I haven't tried it, because if it's aligned horizontally, it has a larger contact area with the bed.