Aerator / Perlator key - Customizable
thingiverse
A simple key for the Grohe Start Single-lever sink mix (Nr. 30307001) aerator / perlator. This one has a inner radius of 11 mm and 4 nooks. Can be easily customised with FreeCAD use the Dimensions spreadsheet if you need more nooks or other diameters. I included a "key prototype" which is cheap and quick to print to try if the key fits on your aerator.
Download Model from thingiverse
With this file you will be able to print Aerator / Perlator key - Customizable with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Aerator / Perlator key - Customizable.