Customizable disposable kitchen sink strainer

Author: junnno, published on 2014-06-03

Click this button to get the 3D model


I tired to clean up the strainer of the kitchen sink every week, then I designed a disposable strainer printable.
I choose OpenSCAD because it is highly parametric design.
And fortunately, it made the design customizable to fit your sinks.
2014/6/15 update:
I found that the knob for picking up was essential after use. So I added it referring .
Set handle_height = 0 and handle_lower_diameter = 0 if no center knob is needed.


Print and put it on the strainer flange.

I made the prototype sample using the below condition.

  • Hardware: Replicator 2X
  • Material: ABS
  • Software: MakerWare
    • Resolution: Low (Faster)
    • Build plate temperature: 115 deg.C
    • Raft: Off
    • Supports: Off

When I made it from PLA, biodegradablity was not a problem at least several month in use, but PLA was soften by very hot water. It is highly recommended for you to keep using the original strainer under this one for fault tolerance.

License: Creative Commons – Attribution – Share Alike

Tags: customizer, openscad