Nasal rinse cup
Print Profile(1)
Description
Nasal rinsing cup made from Extrudr PETG Basic black 1.1 kg filament, 1.75 mm diameter.
The raw material is certified according to FDA, REACH, and RoHS standards.
I am not a medical professional, therefore use at your own risk.
The cup rim should be post-processed with sandpaper of the following grits, in the listed order:
180, 240, 320, 600, 800, 1000, 1200, 1500, 2000, 3000, 5000, 7000, 10000.
Afterward, the cup rim should be smooth.
The other surfaces should be post-processed in the direction of the layer lines with sandpaper of the following grits, in the listed order, to remove print residue:
2000, 3000, 5000, 7000, 10000
Afterward, no print residue should remain on the cup.
For nasal rinsing, I use halite salt chunks.
I fill the halite salt chunks into a preserving jar.
Then I add tap water to the preserving jar.
This is left to stand overnight.
A saline solution is created.
For dispensing, I use a 20ml syringe.
To 0.25 liters of water, I add 10ml of saline solution from the preserving jar.
This allows for very cost-effective nasal rinsing.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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