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Bath/Sink Plug

Creation quality: 5.0/5 (3 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

I had a poor fitting metal plug in my bath which has annoyed me for quite a while due to the not-quite-right fit so I have created a plastic version.

This is a two part design so that it can be printed without supports or the need for any bridging. Initially, the idea was to glue the two parts together but I found that, once printed, the two parts snap together with a satisfying click. This will depend on the printer calibration.

The plug does not have a handle and is to be used with a chain fitted. The bath plug has a maximum diameter of 44 mm and the sink plug is 37.4 mm.


On the bath plug, the plastic section which is attached to the chain broke so I have modified the bath plug attachment to be a little meatier. A combination of the weight of water and the amount of suction from removing the plug from the hole requires quite a lot of force to release the plug. Please use version 2.

3D printing settings

Printer: Ender 3
Resolution: 0.20 mm
Speed 50mm/s
Material: PETG
Nozzle Temp: 240°
Bed Temp: 70°
Infill: 20%
Walls: 3
Top Layers: 4
Bottom Layers: 4

3D printer file information

  • 3D design format: STL Folder details Close
    • Bath Attachment.stl
    • Bath Attachment_v2.stl
    • Bath Plug.stl
    • Sink Attachment.stl
    • Sink Plug.stl

    Learn more about the formats

  • Last update: 2020-11-03 at 18:48
  • Publication date: 2020-08-31 at 04:56





Friends know me as Mox, I live in the UK and have been on the planet for over half a century.

Tinkering with plastic creations is one of my pastimes, along with photography and enjoying the great outdoors.

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